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stable/linux-5.4.y build: 199 builds: 1 failed, 198 passed, 1 error, 125 warnings (v5.4.60)

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stable/linux-5.4.y build: 199 builds: 1 failed, 198 passed, 1 error, 125 warnings (v5.4.60) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.60/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.60 Git Commit: 77fcb48939fc863d9ba9d808fac9000959e937d3 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 3 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 3 warnings nsim_hs_smp_defconfig (gcc-8): 3 warnings nsimosci_hs_defconfig (gcc-8): 3 warnings nsimosci_hs_smp_defconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 2 warnings imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 2 warnings lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 2 warnings multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 2 warnings mvebu_v5_defconfig (gcc-8): 2 warnings mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 2 warnings orion5x_defconfig (gcc-8): 2 warnings oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 2 warnings zeus_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 /scratch/linux/arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 16 /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] 5 /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 2 /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 /scratch/linux/arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3548): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x31cc): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3548): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x31cc): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' /scratch/linux/arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: /scratch/linux/arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

[PATCH v2] ARM: dts: vfxxx: Add syscon compatible with ocotp

by Chris Healy

From: Chris Healy <cphealy(a)gmail.com> Add syscon compatibility with Vybrid ocotp node. This is required to access the UID. Fixes: fa8d20c8dbb77 ("ARM: dts: vfxxx: Add node corresponding to OCOTP") Cc: stable(a)vger.kernel.org Signed-off-by: Chris Healy <cphealy(a)gmail.com> --- Changes in v2: - Add Fixes line to commit message arch/arm/boot/dts/vfxxx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 0fe03aa0367f..2259d11af721 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -495,7 +495,7 @@ edma1: dma-controller@40098000 { }; ocotp: ocotp@400a5000 { - compatible = "fsl,vf610-ocotp"; + compatible = "fsl,vf610-ocotp", "syscon"; reg = <0x400a5000 0x1000>; clocks = <&clks VF610_CLK_OCOTP>; }; -- 2.26.2

5 years, 2 months

3
4
0 0

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 25 warnings (v4.19.141)

by kernelci.org bot

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 25 warnings (v4.19.141) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.141/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.141 Git Commit: d18b78abc0c6e7d3119367c931c583e02d466495 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: haps_hs_smp_defconfig (gcc-8): 1 warning nsim_hs_defconfig (gcc-8): 1 warning nsim_hs_smp_defconfig (gcc-8): 1 warning nsimosci_hs_defconfig (gcc-8): 1 warning nsimosci_hs_smp_defconfig (gcc-8): 1 warning arm64: arm: imx_v4_v5_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning x86_64_defconfig (gcc-8): 1 warning Warnings summary: 17 /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] 3 /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

[PATCH v2] btrfs: block-group: Fix free-space bitmap threshould

by Marcos Paulo de Souza

From: Marcos Paulo de Souza <mpdesouza(a)suse.com> [BUG] After commit 9afc66498a0b ("btrfs: block-group: refactor how we read one block group item"), cache->length is being assigned after calling btrfs_create_block_group_cache. This causes a problem since set_free_space_tree_thresholds is calculate the free-space threshould to decide is the free-space tree should convert from extents to bitmaps. The current code calls set_free_space_tree_thresholds with cache->length being 0, which then makes cache->bitmap_high_thresh being zero. This implies the system will always use bitmap instead of extents, which is not desired if the block group is not fragmented. This behavior can be seen by a test that expects to repair systems with FREE_SPACE_EXTENT and FREE_SPACE_BITMAP, but the current code only created FREE_SPACE_BITMAP. [FIX] Call set_free_space_tree_thresholds after setting cache->length. Link: https://github.com/kdave/btrfs-progs/issues/251 Fixes: 9afc66498a0b ("btrfs: block-group: refactor how we read one block group item") CC: stable(a)vger.kernel.org # 5.8+ Reviewed-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: Marcos Paulo de Souza <mpdesouza(a)suse.com> --- Changes from v1: * Add a warning in set_free_space_tree_thresholds when bg->length is zero (Qu) fs/btrfs/block-group.c | 4 +++- fs/btrfs/free-space-tree.c | 3 +++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 44fdfa2eeb2e..01e8ba1da1d3 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1798,7 +1798,6 @@ static struct btrfs_block_group *btrfs_create_block_group_cache( cache->fs_info = fs_info; cache->full_stripe_len = btrfs_full_stripe_len(fs_info, start); - set_free_space_tree_thresholds(cache); cache->discard_index = BTRFS_DISCARD_INDEX_UNUSED; @@ -1908,6 +1907,8 @@ static int read_one_block_group(struct btrfs_fs_info *info, read_block_group_item(cache, path, key); + set_free_space_tree_thresholds(cache); + if (need_clear) { /* * When we mount with old space cache, we need to @@ -2128,6 +2129,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, u64 bytes_used, return -ENOMEM; cache->length = size; + set_free_space_tree_thresholds(cache); cache->used = bytes_used; cache->flags = type; cache->last_byte_to_unpin = (u64)-1; diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index 8b1f5c8897b7..1d191fbc754b 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -22,6 +22,9 @@ void set_free_space_tree_thresholds(struct btrfs_block_group *cache) size_t bitmap_size; u64 num_bitmaps, total_bitmap_size; + if (cache->length == 0) + btrfs_warn(cache->fs_info, "block group length is zero"); + /* * We convert to bitmaps when the disk space required for using extents * exceeds that required for using bitmaps. -- 2.28.0

5 years, 2 months

2
1
0 0

stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed, 4 warnings (v4.9.233)

by kernelci.org bot

stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed, 4 warnings (v4.9.233) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.233/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.233 Git Commit: 8d71b6117b5853f85d5bf10a5b415e1fa060f7c9 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failure Detected: mips: 32r2el_defconfig: (gcc-8) FAIL Warnings Detected: arc: arm64: arm: at91_dt_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning i386: mips: x86_64: Warnings summary: 4 /scratch/linux/drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable] -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.194)

by kernelci.org bot

stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.194) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.194/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.194 Git Commit: 6a24ca2506d64598eac5d5219e99acca9bde4ca5 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

[PATCH 1/4] mm: Export flush_vm_area() to sync the PTEs upon construction

by Chris Wilson

The alloc_vm_area() is another method for drivers to vmap/map_kernel_range that uses apply_to_page_range() rather than the direct vmalloc walkers. This is missing the page table modification tracking, and the ability to synchronize the PTE updates afterwards. Provide flush_vm_area() for the users of alloc_vm_area() that assumes the worst and ensures that the page directories are correctly flushed upon construction. The impact is most pronounced on x86_32 due to the delayed set_pmd(). Reported-by: Pavel Machek <pavel(a)ucw.cz> References: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified") References: 86cf69f1d893 ("x86/mm/32: implement arch_sync_kernel_mappings()") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Joerg Roedel <jroedel(a)suse.de> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Dave Airlie <airlied(a)redhat.com> Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com> Cc: Pavel Machek <pavel(a)ucw.cz> Cc: David Vrabel <david.vrabel(a)citrix.com> Cc: <stable(a)vger.kernel.org> # v5.8+ --- include/linux/vmalloc.h | 1 + mm/vmalloc.c | 16 ++++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 0221f852a7e1..a253b27df0ac 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -204,6 +204,7 @@ static inline void set_vm_flush_reset_perms(void *addr) /* Allocate/destroy a 'vmalloc' VM area. */ extern struct vm_struct *alloc_vm_area(size_t size, pte_t **ptes); +extern void flush_vm_area(struct vm_struct *area); extern void free_vm_area(struct vm_struct *area); /* for /dev/kmem */ diff --git a/mm/vmalloc.c b/mm/vmalloc.c index b482d240f9a2..c41934486031 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -3078,6 +3078,22 @@ struct vm_struct *alloc_vm_area(size_t size, pte_t **ptes) } EXPORT_SYMBOL_GPL(alloc_vm_area); +void flush_vm_area(struct vm_struct *area) +{ + unsigned long addr = (unsigned long)area->addr; + + /* apply_to_page_range() doesn't track the damage, assume the worst */ + if (ARCH_PAGE_TABLE_SYNC_MASK & (PGTBL_PTE_MODIFIED | + PGTBL_PMD_MODIFIED | + PGTBL_PUD_MODIFIED | + PGTBL_P4D_MODIFIED | + PGTBL_PGD_MODIFIED)) + arch_sync_kernel_mappings(addr, addr + area->size); + + flush_cache_vmap(addr, area->size); +} +EXPORT_SYMBOL_GPL(flush_vm_area); + void free_vm_area(struct vm_struct *area) { struct vm_struct *ret; -- 2.20.1

5 years, 2 months

4
15
0 0

Linux 5.8.3

by Greg Kroah-Hartman

I'm announcing the release of the 5.8.3 kernel. All users of the 5.8 kernel series must upgrade. The updated 5.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.8.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/hw-vuln/multihit.rst | 4 Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt | 2 Makefile | 2 arch/arm64/boot/dts/qcom/sc7180-idp.dts | 2 arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 2 arch/arm64/kernel/perf_event.c | 13 arch/mips/Kconfig | 1 arch/mips/boot/dts/ingenic/qi_lb60.dts | 2 arch/mips/kernel/topology.c | 2 arch/openrisc/kernel/stacktrace.c | 18 + arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/mm/fault.c | 7 arch/powerpc/mm/ptdump/hashpagetable.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/s390/Kconfig | 1 arch/s390/lib/test_unwind.c | 1 arch/sh/boards/mach-landisk/setup.c | 3 arch/sh/mm/fault.c | 1 arch/x86/events/rapl.c | 2 arch/x86/kernel/apic/vector.c | 4 arch/x86/kernel/cpu/bugs.c | 8 arch/x86/kernel/tsc_msr.c | 9 arch/xtensa/include/asm/thread_info.h | 4 arch/xtensa/kernel/asm-offsets.c | 3 arch/xtensa/kernel/entry.S | 11 arch/xtensa/kernel/perf_event.c | 2 crypto/af_alg.c | 11 crypto/algif_aead.c | 10 crypto/algif_skcipher.c | 11 drivers/acpi/nfit/core.c | 11 drivers/acpi/nfit/nfit.h | 1 drivers/base/dd.c | 4 drivers/clk/Kconfig | 2 drivers/clk/actions/owl-s500.c | 2 drivers/clk/bcm/clk-bcm2835.c | 25 + drivers/clk/qcom/clk-alpha-pll.c | 2 drivers/clk/qcom/gcc-sdm660.c | 3 drivers/clk/qcom/gcc-sm8150.c | 8 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/caam/caamalg.c | 29 -- drivers/crypto/caam/compat.h | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 11 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 23 + drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/rv1_clk_mgr.c | 69 ++++ drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 5 drivers/gpu/drm/drm_dp_mst_topology.c | 41 +- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/gt/intel_gt.c | 5 drivers/gpu/drm/imx/imx-ldb.c | 7 drivers/gpu/drm/ingenic/ingenic-drm.c | 2 drivers/gpu/drm/omapdrm/dss/dispc.c | 1 drivers/gpu/drm/omapdrm/dss/dsi.c | 1 drivers/gpu/drm/omapdrm/dss/dss.c | 1 drivers/gpu/drm/omapdrm/dss/venc.c | 1 drivers/gpu/drm/panfrost/panfrost_gem.c | 2 drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 drivers/gpu/drm/tidss/tidss_kms.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 drivers/gpu/ipu-v3/ipu-image-convert.c | 145 ++++++---- drivers/i2c/busses/i2c-bcm-iproc.c | 13 drivers/i2c/busses/i2c-rcar.c | 15 - drivers/iio/dac/ad5592r-base.c | 4 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 23 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 drivers/infiniband/core/counters.c | 4 drivers/infiniband/core/uverbs_cmd.c | 4 drivers/infiniband/hw/cxgb4/mem.c | 1 drivers/infiniband/hw/mlx4/mr.c | 1 drivers/infiniband/ulp/ipoib/ipoib.h | 2 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 67 ++-- drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 drivers/input/mouse/sentelic.c | 2 drivers/iommu/intel/dmar.c | 21 + drivers/iommu/intel/iommu.c | 7 drivers/iommu/intel/svm.c | 22 - drivers/iommu/omap-iommu-debug.c | 3 drivers/irqchip/irq-gic-v3-its.c | 15 - drivers/irqchip/irq-loongson-liointc.c | 10 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/request.c | 14 drivers/md/bcache/super.c | 14 drivers/md/bcache/writeback.c | 14 drivers/md/bcache/writeback.h | 19 + drivers/md/dm-ebs-target.c | 2 drivers/md/dm-rq.c | 3 drivers/md/dm.c | 3 drivers/md/md-cluster.c | 1 drivers/md/raid5.c | 3 drivers/media/platform/qcom/venus/pm_helpers.c | 4 drivers/media/platform/rockchip/rga/rga-hw.c | 29 +- drivers/media/platform/rockchip/rga/rga-hw.h | 5 drivers/media/platform/vsp1/vsp1_dl.c | 2 drivers/mfd/arizona-core.c | 18 + drivers/mfd/dln2.c | 4 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 18 - drivers/mtd/nand/raw/brcmnand/brcmnand.c | 26 + drivers/mtd/nand/raw/fsl_upm.c | 1 drivers/mtd/ubi/fastmap-wl.c | 5 drivers/mtd/ubi/wl.c | 3 drivers/net/ethernet/marvell/octeontx2/af/common.h | 2 drivers/net/ethernet/qualcomm/emac/emac.c | 17 - drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/net/wireless/realtek/rtw88/pci.c | 9 drivers/nvdimm/bus.c | 16 + drivers/nvdimm/security.c | 13 drivers/nvme/host/core.c | 15 + drivers/nvme/host/fabrics.c | 2 drivers/nvme/host/fabrics.h | 3 drivers/nvme/host/fc.c | 1 drivers/nvme/host/multipath.c | 18 + drivers/nvme/host/nvme.h | 1 drivers/nvme/host/rdma.c | 10 drivers/nvme/host/tcp.c | 15 - drivers/pci/ats.c | 15 + drivers/pci/bus.c | 6 drivers/pci/controller/dwc/pcie-qcom.c | 41 ++ drivers/pci/hotplug/acpiphp_glue.c | 14 drivers/pci/quirks.c | 5 drivers/pinctrl/pinctrl-ingenic.c | 9 drivers/platform/chrome/cros_ec_ishtp.c | 4 drivers/pwm/pwm-bcm-iproc.c | 9 drivers/remoteproc/qcom_q6v5.c | 2 drivers/remoteproc/qcom_q6v5_mss.c | 11 drivers/rtc/rtc-cpcap.c | 2 drivers/rtc/rtc-pl031.c | 1 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/staging/media/rkisp1/rkisp1-common.h | 3 drivers/staging/media/rkisp1/rkisp1-isp.c | 46 +-- drivers/staging/media/rkisp1/rkisp1-resizer.c | 2 drivers/usb/serial/ftdi_sio.c | 37 +- drivers/vdpa/vdpa_sim/vdpa_sim.c | 3 drivers/watchdog/f71808e_wdt.c | 13 drivers/watchdog/rti_wdt.c | 2 drivers/watchdog/watchdog_dev.c | 18 - fs/btrfs/backref.c | 2 fs/btrfs/ctree.h | 4 fs/btrfs/disk-io.c | 78 ++++- fs/btrfs/disk-io.h | 2 fs/btrfs/extent-io-tree.h | 2 fs/btrfs/extent-tree.c | 23 + fs/btrfs/extent_io.c | 18 - fs/btrfs/free-space-cache.c | 4 fs/btrfs/inode.c | 20 - fs/btrfs/ioctl.c | 67 +++- fs/btrfs/ref-verify.c | 2 fs/btrfs/relocation.c | 12 fs/btrfs/scrub.c | 2 fs/btrfs/super.c | 51 ++- fs/btrfs/sysfs.c | 3 fs/btrfs/transaction.c | 7 fs/btrfs/transaction.h | 2 fs/btrfs/tree-log.c | 43 -- fs/btrfs/volumes.c | 48 ++- fs/ceph/dir.c | 4 fs/ceph/mds_client.c | 6 fs/cifs/smb2inode.c | 1 fs/cifs/smb2misc.c | 73 +++-- fs/cifs/smb2pdu.c | 2 fs/ext2/ialloc.c | 3 fs/f2fs/compress.c | 2 fs/f2fs/data.c | 4 fs/gfs2/bmap.c | 69 ++-- fs/gfs2/glock.c | 4 fs/minix/inode.c | 12 fs/minix/itree_v1.c | 12 fs/minix/itree_v2.c | 13 fs/minix/minix.h | 1 fs/nfs/file.c | 17 - fs/nfs/flexfilelayout/flexfilelayout.c | 50 ++- fs/nfs/nfs4file.c | 5 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/nfs/pnfs.c | 4 fs/nfs/pnfs.h | 2 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ubifs/journal.c | 10 fs/ufs/super.c | 2 include/crypto/if_alg.h | 4 include/linux/fs.h | 10 include/linux/hugetlb.h | 8 include/linux/intel-iommu.h | 4 include/linux/irq.h | 13 include/linux/libnvdimm.h | 2 include/linux/pci-ats.h | 4 include/net/sock.h | 4 include/uapi/linux/btrfs.h | 14 include/uapi/linux/ndctl.h | 4 init/main.c | 14 kernel/irq/manage.c | 13 kernel/irq/pm.c | 8 kernel/kprobes.c | 24 + kernel/kthread.c | 7 kernel/module.c | 22 + kernel/pid.c | 7 kernel/sched/core.c | 81 +++++ kernel/sched/cpufreq_schedutil.c | 2 kernel/sched/sched.h | 47 +++ kernel/trace/ftrace.c | 15 - kernel/trace/trace_events.c | 4 kernel/trace/trace_hwlat.c | 5 lib/devres.c | 11 lib/test_kmod.c | 2 lib/test_lockup.c | 4 mm/cma.c | 23 - mm/hugetlb.c | 39 +- mm/khugepaged.c | 70 ++-- mm/memory_hotplug.c | 5 mm/page_counter.c | 6 mm/rmap.c | 2 mm/shuffle.c | 18 - net/appletalk/atalk_proc.c | 2 net/compat.c | 1 net/core/sock.c | 21 + net/mac80211/sta_info.c | 2 scripts/recordmcount.c | 2 security/integrity/ima/ima_policy.c | 15 - sound/pci/echoaudio/echoaudio.c | 2 sound/pci/hda/patch_realtek.c | 2 tools/build/Makefile.feature | 2 tools/build/feature/Makefile | 2 tools/perf/bench/mem-functions.c | 21 - tools/perf/builtin-record.c | 4 tools/perf/tests/parse-events.c | 37 ++ tools/perf/util/evsel.c | 6 tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 29 -- tools/perf/util/parse-events.c | 28 + tools/perf/util/parse-events.h | 2 tools/perf/util/parse-events.l | 19 - tools/perf/util/probe-finder.c | 5 tools/testing/selftests/bpf/Makefile | 49 +-- tools/testing/selftests/bpf/test_progs.c | 33 ++ tools/testing/selftests/bpf/test_progs.h | 2 tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c | 55 +-- tools/testing/selftests/seccomp/seccomp_bpf.c | 5 242 files changed, 2041 insertions(+), 868 deletions(-) Adrian Hunter (2): perf intel-pt: Fix FUP packet state perf intel-pt: Fix duplicate branch after CBR Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Anand Jain (1): btrfs: don't traverse into the seed devices in show_devname Andreas Gruenbacher (1): gfs2: Fix refcount leak in gfs2_glock_poke Andrii Nakryiko (2): selftests/bpf: Prevent runqslower from racing on building bpftool selftests/bpf: Fix silent Makefile output Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Aneesh Kumar K.V (3): selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value Ansuel Smith (2): PCI: qcom: Define some PARF params needed for ipq8064 SoC PCI: qcom: Add support for tx term offset for rev 2.1.0 Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Ashok Raj (1): PCI/ATS: Add pci_pri_supported() to check device or associated PF Bob Peterson (1): gfs2: Never call gfs2_block_zero_range with an open transaction Boleyn Su (1): btrfs: check correct variable after allocation in btrfs_backref_iter_alloc Boris Brezillon (1): mtd: rawnand: fsl_upm: Remove unused mtd var ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Chao Yu (2): f2fs: compress: fix to avoid memory leak on cc->cpages f2fs: compress: fix to update isize when overwriting compressed file Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chen Tao (1): drm/amdgpu/debugfs: fix memory leak when pm_runtime_get_sync failed Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Chris Wilson (1): drm/i915/gt: Force the GT reset on shutdown Christian Eggers (1): dt-bindings: iio: io-channel-mux: Fix compatible string in example code Christophe Leroy (2): powerpc/ptdump: Fix build failure in hashpagetable.c recordmcount: Fix build failure on non arm64 Colin Ian King (3): iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (5): bcache: allocate meta data pages as compound pages bcache: fix overflow in offset_to_stripe() bcache: avoid nr_stripes overflow in bcache_device_init() bcache: fix bio_{start,end}_io_acct with proper device bcache: use disk_{start,end}_io_acct() to count I/O for bcache device Cristian Ciocaltea (1): clk: actions: Fix h_clk for Actions S500 SoC Dafna Hirschfeld (3): media: staging: rkisp1: remove macro RKISP1_DIR_SINK_SRC media: staging: rkisp1: rename macros 'RKISP1_DIR_*' to 'RKISP1_ISP_SD_*' media: staging: rkisp1: rsz: set default format if the given format is not RKISP1_ISP_SD_SRC Dan Carpenter (4): md-cluster: Fix potential error pointer dereference in resize_bitmaps() vdpa: Fix pointer math bug in vdpasim_get_config() drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests Dan Williams (1): libnvdimm: Validate command family indices Daniel Díaz (1): tools build feature: Quote CC and CXX for their arguments David Hildenbrand (1): mm/shuffle: don't move pages between zones and don't read garbage memmaps David Sterba (3): btrfs: allow use of global block reserve for balance item deletion btrfs: add missing check for nocow and compression inode flags btrfs: fix messages after changing compression level by remount Denis Efremov (1): drm/panfrost: Use kvfree() to free bo->sgts Dhananjay Phadke (1): i2c: iproc: fix race between client unreg and isr Dilip Kota (1): x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Eric Biggers (3): fs/minix: set s_maxbytes correctly fs/minix: fix block limit check for V1 filesystems fs/minix: remove expected error message in block_to_path() Eric Dumazet (1): octeontx2-af: change (struct qmem)->entry_sz from u8 to u16 Eugeniu Rosca (1): media: vsp1: dl: Fix NULL pointer dereference on unbind Ewan D. Milne (1): scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport Filipe Manana (6): btrfs: only commit the delayed inode when doing a full fsync btrfs: stop incremening log_batch for the log root tree when syncing log btrfs: only commit delayed items at fsync if we are logging a directory btrfs: remove no longer needed use of log_writers for the log root tree btrfs: fix race between page release and a fast fsync btrfs: fix memory leaks after failure to lookup checksums during inode logging Geert Uytterhoeven (3): clk: hsdk: Fix bad dependency on IOMEM sh: landisk: Add missing initialization of sh_io_port_base sh: fault: Fix duplicate printing of "PC:" Greg Kroah-Hartman (1): Linux 5.8.3 Guenter Roeck (2): genirq: Unlock irq descriptor after errors genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq() Herbert Xu (3): crypto: algif_aead - Only wake up when ctx->more is zero crypto: af_alg - Fix regression on empty requests crypto: caam - Remove broken arc4 support Huacai Chen (2): irqchip/loongson-liointc: Fix misuse of gc->mask_cache MIPS: CPU#0 is not hotpluggable Hugh Dickins (3): khugepaged: collapse_pte_mapped_thp() flush the right range khugepaged: collapse_pte_mapped_thp() protect the pmd lock khugepaged: retract_page_tables() remember to test exit Imre Deak (3): drm/dp_mst: Fix the DDC I2C device registration of an MST port drm/dp_mst: Fix timeout handling of MST down messages drm/dp_mst: Fix the DDC I2C device unregistration of an MST port Jacob Pan (2): iommu/vt-d: Warn on out-of-range invalidation address iommu/vt-d: Disable multiple GPASID-dev bind Jane Chu (2): libnvdimm/security: fix a typo libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr Jason Gunthorpe (1): RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() Jeff Layton (2): ceph: set sec_context xattr on symlink creation ceph: handle zero-length feature mask in session messages Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jesper Dangaard Brouer (3): selftests/bpf: Test_progs indicate to shell on non-actions selftests/bpf: test_progs use another shell exit on non-actions selftests/bpf: test_progs avoid minus shell exit codes Jia He (1): mm/memory_hotplug: fix unpaired mem_hotplug_begin/done Jin Yao (2): perf evsel: Don't set sample_regs_intr/sample_regs_user for dummy event perf record: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set Jiri Olsa (1): perf tools: Fix term parsing for raw syntax Johan Hovold (2): USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if Johannes Thumshirn (2): btrfs: pass checksum type via BTRFS_IOC_FS_INFO ioctl dm: don't call report zones for more than the user requested John Dorminy (1): dm ebs: Fix incorrect checking for REQ_OP_FLUSH Jonathan Marek (2): clk: qcom: gcc: fix sm8150 GPU and NPU clocks clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (8): btrfs: open device without device_list_mutex btrfs: move the chunk_mutex in btrfs_read_chunk_tree btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases btrfs: sysfs: use NOFS for device creation btrfs: don't WARN if we abort a transaction with EROFS btrfs: don't show full path of bind mounts in subvol= btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: make sure SB_I_VERSION doesn't get unset by remount Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken Kamal Dasu (1): mtd: rawnand: brcmnand: ECC error handling on EDU transfers Kamal Heib (1): RDMA/ipoib: Return void from ipoib_ib_dev_stop() Kees Cook (4): pidfd: Add missing sock updates for pidfd_getfd() net/compat: Add missing sock updates for SCM_RIGHTS selftests/seccomp: Set NNP for TSYNC ESRCH flag test module: Correctly truncate sysfs sections output Kevin Hao (1): tracing/hwlat: Honor the tracing_cpumask Konrad Dybcio (1): clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk Krzysztof Kozlowski (1): s390/Kconfig: add missing ZCRYPT dependency to VFIO_AP Krzysztof Sobota (1): watchdog: initialize device before misc_register Liu Yi L (2): iommu/vt-d: Handle non-page aligned address iommu/vt-d: Enforce PASID devTLB field mask Liu Ying (1): drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Lorenzo Bianconi (1): iio: imu: st_lsm6dsx: reset hw ts after resume Lukas Wunner (1): driver core: Avoid binding drivers to dead devices Mansur Alisha Shaik (1): media: venus: fix multiple encoder crash Marius Iacob (1): drm: Added orientation quirk for ASUS tablet model T103HAF Mark Zhang (2): RDMA/counter: Only bind user QPs in auto mode RDMA/counter: Allow manually bind QPs with different pids to same counter Martin KaFai Lau (1): bpf: selftests: Restore netns after each test Masami Hiramatsu (3): bootconfig: Fix to find the initargs correctly perf probe: Fix wrong variable warning when the probe point is not found perf probe: Fix memory leakage when the probe point is not found Max Filippov (2): xtensa: add missing exclusive access state management xtensa: fix xtensa_pmu_setup prototype Michael Ellerman (2): powerpc: Allow 4224 bytes of stack expansion for the signal frame powerpc: Fix circular dependency between percpu.h and mmu.h Michael S. Tsirkin (1): vdpa_sim: init iommu lock Michal Koutný (1): mm/page_counter.c: fix protection usage propagation Mike Kravetz (2): hugetlbfs: remove call to huge_pte_alloc without i_mmap_rwsem cma: don't quit at first error when activating reserved areas Mike Rapoport (1): MIPS: SGI-IP27: always enable NUMA in Kconfig Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Ming Lei (1): dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Muchun Song (2): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE Nicolas Saenz Julienne (1): clk: bcm2835: Do not use prediv with bcm2711's PLLs Ondrej Mosnacek (1): crypto: algif_aead - fix uninitialized ctx->init Paul Aurich (1): cifs: Fix leak when handling lease break for cached root fid Paul Cercueil (4): pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ MIPS: qi_lb60: Fix routing to audio amplifier drm/ingenic: Fix incorrect assumption about plane->index Paul Kocialkowski (2): media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic media: rockchip: rga: Only set output CSC mode for RGB input Pavel Machek (1): btrfs: fix return value mixup in btrfs_get_extent Pawan Gupta (1): x86/bugs/multihit: Fix mitigation reporting when VMX is not in use Peter Xu (1): mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Peter Zijlstra (1): mm: fix kthread_use_mm() vs TLB invalidate Qais Yousef (2): sched/uclamp: Protect uclamp fast path code with static key sched/uclamp: Fix a deadlock when enabling uclamp static key Qiushi Wu (1): platform/chrome: cros_ec_ishtp: Fix a double-unlock issue Qu Wenruo (7): btrfs: free anon block device right after subvolume deletion btrfs: don't allocate anonymous block device for user invisible roots btrfs: preallocate anon block device at first phase of snapshot creation btrfs: relocation: review the call sites which can be interrupted by signal btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on relocation tree btrfs: inode: fix NULL pointer dereference if inode doesn't need compression btrfs: trim: fix underflow in trim length to prevent access beyond device boundary Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Rajat Jain (1): PCI: Add device even if driver attach failed Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Sagi Grimberg (1): nvme: fix deadlock in disconnect during scan_work and/or ana_work Sandeep Raghuraman (1): drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume Scott Mayhew (2): nfs: ensure correct writeback errors are returned on close() nfs: nfs_file_write() should check for writeback errors Sebastian Reichel (1): rtc: cpcap: fix range Shaokun Zhang (1): arm64: perf: Correct the event index in sysfs Sibi Sankar (4): arm64: dts: qcom: sc7180: Drop the unused non-MSA SID remoteproc: qcom: q6v5: Update running state before requesting stop remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load Stafford Horne (1): openrisc: Fix oops caused when dumping stack Steve French (2): smb3: warn on confusing error scenario with sec=krb5 SMB3: Fix mkdir when idsfromsid configured on mount Steve Longerbeam (2): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile Steven Rostedt (VMware) (1): tracing: Use trace_sched_process_free() instead of exit() for pid tracing Stylon Wang (1): drm/amd/display: Fix dmesg warning from setting abm level Sudeep Holla (1): rtc: pl031: fix set_alarm by adding back call to alarm_irq_enable Takashi Iwai (1): ALSA: hda/realtek - Fix unused variable warning Tero Kristo (1): watchdog: rti-wdt: balance pm runtime enable calls Thomas Gleixner (1): genirq/affinity: Make affinity setting if activated opt-in Thomas Hebb (1): tools build feature: Use CC and CXX from parent Tiezhu Yang (2): lib/test_lockup.c: fix return value of test_lockup_init() test_kmod: avoid potential double free in trigger_config_run_type() Tom Rix (1): btrfs: ref-verify: fix memory leak in add_block_entry Tomi Valkeinen (2): drm/omap: force runtime PM suspend on system suspend drm/tidss: fix modeset init for DPI panels Trond Myklebust (1): NFS: Fix flexfiles read failover Tyler Hicks (1): ima: Fail rule parsing when appraise_flag=blacklist is unsupportable Vincent Duvert (1): appletalk: Fix atalk_proc_init() return path Vincent Whitchurch (1): perf bench mem: Always memset source before memcpy Vladimir Oltean (1): devres: keep both device name and resource name in pretty name Wang Hai (2): s390/test_unwind: fix possible memleak in test_unwind() net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Wolfram Sang (2): i2c: rcar: slave: only send STOP event when we have been addressed i2c: rcar: avoid race when unregistering slave Xin Xiong (1): drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yan-Hsuan Chuang (1): rtw88: pci: disable aspm for platform inter-op with module parameter Yishai Hadas (1): IB/uverbs: Set IOVA on IB MR in uverbs layer Yoshihiro Shimoda (1): mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete Zenghui Yu (1): irqchip/gic-v4.1: Ensure accessing the correct RD when writing INVALLR Zhang Rui (1): perf/x86/rapl: Fix missing psys sysfs attributes Zhihao Cheng (3): ubi: fastmap: Don't produce the initial next anchor PEB when fastmap is disabled ubi: fastmap: Free fastmap next anchor peb during detach ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename hersen wu (1): drm/amd/display: dchubbub p-state warning during surface planes switch

5 years, 2 months

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Linux 5.7.17

by Greg Kroah-Hartman

I'm announcing the release of the 5.7.17 kernel. All users of the 5.7 kernel series must upgrade. The updated 5.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.7.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/hw-vuln/multihit.rst | 4 Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt | 2 Makefile | 2 arch/arm64/kernel/perf_event.c | 13 arch/mips/Kconfig | 1 arch/mips/boot/dts/ingenic/qi_lb60.dts | 2 arch/mips/kernel/topology.c | 2 arch/openrisc/kernel/stacktrace.c | 18 + arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/mm/fault.c | 7 arch/powerpc/mm/ptdump/hashpagetable.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/s390/Kconfig | 1 arch/s390/lib/test_unwind.c | 1 arch/sh/boards/mach-landisk/setup.c | 3 arch/x86/events/rapl.c | 2 arch/x86/kernel/apic/vector.c | 4 arch/x86/kernel/cpu/bugs.c | 8 arch/x86/kernel/tsc_msr.c | 9 arch/xtensa/include/asm/thread_info.h | 4 arch/xtensa/kernel/asm-offsets.c | 3 arch/xtensa/kernel/entry.S | 11 arch/xtensa/kernel/perf_event.c | 2 crypto/af_alg.c | 11 crypto/algif_aead.c | 10 crypto/algif_skcipher.c | 11 drivers/base/dd.c | 4 drivers/clk/actions/owl-s500.c | 2 drivers/clk/bcm/clk-bcm2835.c | 25 + drivers/clk/qcom/clk-alpha-pll.c | 2 drivers/clk/qcom/gcc-sdm660.c | 3 drivers/clk/qcom/gcc-sm8150.c | 8 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/caam/caamalg.c | 29 -- drivers/crypto/caam/compat.h | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 8 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 23 + drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/rv1_clk_mgr.c | 69 ++++ drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 5 drivers/gpu/drm/drm_dp_mst_topology.c | 35 +- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/i915/gt/intel_gt.c | 5 drivers/gpu/drm/imx/imx-ldb.c | 7 drivers/gpu/drm/ingenic/ingenic-drm.c | 2 drivers/gpu/drm/omapdrm/dss/dispc.c | 1 drivers/gpu/drm/omapdrm/dss/dsi.c | 1 drivers/gpu/drm/omapdrm/dss/dss.c | 1 drivers/gpu/drm/omapdrm/dss/venc.c | 1 drivers/gpu/drm/panfrost/panfrost_gem.c | 2 drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 drivers/gpu/drm/tidss/tidss_kms.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 drivers/gpu/ipu-v3/ipu-image-convert.c | 145 ++++++---- drivers/i2c/busses/i2c-bcm-iproc.c | 13 drivers/i2c/busses/i2c-rcar.c | 15 - drivers/iio/dac/ad5592r-base.c | 4 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 23 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 drivers/infiniband/core/counters.c | 4 drivers/infiniband/core/uverbs_cmd.c | 4 drivers/infiniband/hw/cxgb4/mem.c | 1 drivers/infiniband/hw/mlx4/mr.c | 1 drivers/infiniband/ulp/ipoib/ipoib.h | 2 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 67 ++-- drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 drivers/input/mouse/sentelic.c | 2 drivers/iommu/intel-iommu.c | 2 drivers/iommu/omap-iommu-debug.c | 3 drivers/irqchip/irq-gic-v3-its.c | 15 - drivers/irqchip/irq-loongson-liointc.c | 10 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 2 drivers/md/bcache/writeback.c | 14 drivers/md/bcache/writeback.h | 19 + drivers/md/dm-rq.c | 3 drivers/md/dm.c | 3 drivers/md/md-cluster.c | 1 drivers/md/raid5.c | 3 drivers/media/platform/qcom/venus/pm_helpers.c | 4 drivers/media/platform/rockchip/rga/rga-hw.c | 29 +- drivers/media/platform/rockchip/rga/rga-hw.h | 5 drivers/media/platform/vsp1/vsp1_dl.c | 2 drivers/mfd/arizona-core.c | 18 + drivers/mfd/dln2.c | 4 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 18 - drivers/mtd/nand/raw/brcmnand/brcmnand.c | 26 + drivers/mtd/nand/raw/fsl_upm.c | 1 drivers/net/ethernet/marvell/octeontx2/af/common.h | 2 drivers/net/ethernet/qualcomm/emac/emac.c | 17 - drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/net/wireless/realtek/rtw88/pci.c | 9 drivers/nvdimm/security.c | 13 drivers/nvme/host/core.c | 15 + drivers/nvme/host/fabrics.c | 2 drivers/nvme/host/fabrics.h | 3 drivers/nvme/host/fc.c | 1 drivers/nvme/host/multipath.c | 18 + drivers/nvme/host/nvme.h | 1 drivers/nvme/host/rdma.c | 10 drivers/nvme/host/tcp.c | 15 - drivers/pci/ats.c | 15 + drivers/pci/bus.c | 6 drivers/pci/controller/dwc/pcie-qcom.c | 41 ++ drivers/pci/hotplug/acpiphp_glue.c | 14 drivers/pci/quirks.c | 5 drivers/pinctrl/pinctrl-ingenic.c | 9 drivers/platform/chrome/cros_ec_ishtp.c | 4 drivers/pwm/pwm-bcm-iproc.c | 9 drivers/remoteproc/qcom_q6v5.c | 2 drivers/remoteproc/qcom_q6v5_mss.c | 11 drivers/rtc/rtc-cpcap.c | 2 drivers/rtc/rtc-pl031.c | 1 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/staging/media/rkisp1/rkisp1-isp.c | 25 - drivers/usb/serial/ftdi_sio.c | 37 +- drivers/vdpa/vdpa_sim/vdpa_sim.c | 3 drivers/watchdog/f71808e_wdt.c | 13 drivers/watchdog/rti_wdt.c | 2 drivers/watchdog/watchdog_dev.c | 18 - fs/btrfs/ctree.h | 4 fs/btrfs/disk-io.c | 13 fs/btrfs/extent-io-tree.h | 2 fs/btrfs/extent-tree.c | 23 + fs/btrfs/extent_io.c | 18 - fs/btrfs/free-space-cache.c | 4 fs/btrfs/inode.c | 20 - fs/btrfs/ioctl.c | 46 ++- fs/btrfs/ref-verify.c | 2 fs/btrfs/relocation.c | 12 fs/btrfs/scrub.c | 2 fs/btrfs/super.c | 51 ++- fs/btrfs/sysfs.c | 3 fs/btrfs/transaction.c | 5 fs/btrfs/tree-log.c | 43 -- fs/btrfs/volumes.c | 48 ++- fs/ceph/dir.c | 4 fs/ceph/mds_client.c | 6 fs/cifs/smb2misc.c | 73 +++-- fs/cifs/smb2pdu.c | 2 fs/ext2/ialloc.c | 3 fs/f2fs/compress.c | 2 fs/f2fs/data.c | 4 fs/gfs2/bmap.c | 69 ++-- fs/minix/inode.c | 12 fs/minix/itree_v1.c | 12 fs/minix/itree_v2.c | 13 fs/minix/minix.h | 1 fs/nfs/file.c | 17 - fs/nfs/flexfilelayout/flexfilelayout.c | 50 ++- fs/nfs/nfs4file.c | 5 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/nfs/pnfs.c | 4 fs/nfs/pnfs.h | 2 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ubifs/journal.c | 10 fs/ufs/super.c | 2 include/crypto/if_alg.h | 4 include/linux/fs.h | 10 include/linux/hugetlb.h | 8 include/linux/intel-iommu.h | 4 include/linux/irq.h | 13 include/linux/pci-ats.h | 4 include/net/sock.h | 4 include/uapi/linux/btrfs.h | 14 init/main.c | 14 kernel/irq/manage.c | 6 kernel/irq/pm.c | 8 kernel/kprobes.c | 7 kernel/module.c | 22 + kernel/pid.c | 7 kernel/sched/core.c | 81 +++++ kernel/sched/cpufreq_schedutil.c | 2 kernel/sched/sched.h | 47 +++ kernel/trace/ftrace.c | 15 - kernel/trace/trace_events.c | 4 kernel/trace/trace_hwlat.c | 5 lib/devres.c | 11 lib/test_kmod.c | 2 lib/test_lockup.c | 4 mm/cma.c | 23 - mm/hugetlb.c | 39 +- mm/khugepaged.c | 70 ++-- mm/memory_hotplug.c | 5 mm/page_counter.c | 6 mm/rmap.c | 2 mm/shuffle.c | 18 - net/compat.c | 1 net/core/sock.c | 21 + net/mac80211/sta_info.c | 2 scripts/recordmcount.c | 2 security/integrity/ima/ima_policy.c | 15 - sound/pci/echoaudio/echoaudio.c | 2 sound/soc/tegra/tegra_alc5632.c | 7 sound/soc/tegra/tegra_asoc_utils.c | 113 +++---- sound/soc/tegra/tegra_asoc_utils.h | 1 sound/soc/tegra/tegra_max98090.c | 22 - sound/soc/tegra/tegra_rt5640.c | 22 - sound/soc/tegra/tegra_rt5677.c | 7 sound/soc/tegra/tegra_sgtl5000.c | 7 sound/soc/tegra/tegra_wm8753.c | 22 - sound/soc/tegra/tegra_wm8903.c | 22 - sound/soc/tegra/tegra_wm9712.c | 8 sound/soc/tegra/trimslice.c | 18 - tools/build/Makefile.feature | 2 tools/build/feature/Makefile | 2 tools/perf/bench/mem-functions.c | 21 - tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 29 -- tools/perf/util/probe-finder.c | 5 tools/testing/selftests/bpf/Makefile | 5 tools/testing/selftests/bpf/test_progs.c | 33 ++ tools/testing/selftests/bpf/test_progs.h | 2 tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c | 55 +-- tools/testing/selftests/seccomp/seccomp_bpf.c | 5 222 files changed, 1798 insertions(+), 926 deletions(-) Adrian Hunter (2): perf intel-pt: Fix FUP packet state perf intel-pt: Fix duplicate branch after CBR Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alex Deucher (1): drm/amdgpu: fix ordering of psp suspend Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Anand Jain (1): btrfs: don't traverse into the seed devices in show_devname Andrii Nakryiko (1): selftests/bpf: Prevent runqslower from racing on building bpftool Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Aneesh Kumar K.V (3): selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value Ansuel Smith (2): PCI: qcom: Define some PARF params needed for ipq8064 SoC PCI: qcom: Add support for tx term offset for rev 2.1.0 Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Ashok Raj (1): PCI/ATS: Add pci_pri_supported() to check device or associated PF Bob Peterson (1): gfs2: Never call gfs2_block_zero_range with an open transaction Boris Brezillon (1): mtd: rawnand: fsl_upm: Remove unused mtd var ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Chao Yu (2): f2fs: compress: fix to avoid memory leak on cc->cpages f2fs: compress: fix to update isize when overwriting compressed file Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Chris Wilson (1): drm/i915/gt: Force the GT reset on shutdown Christian Eggers (1): dt-bindings: iio: io-channel-mux: Fix compatible string in example code Christophe Leroy (2): powerpc/ptdump: Fix build failure in hashpagetable.c recordmcount: Fix build failure on non arm64 Colin Ian King (3): iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: allocate meta data pages as compound pages bcache: fix overflow in offset_to_stripe() Cristian Ciocaltea (1): clk: actions: Fix h_clk for Actions S500 SoC Dafna Hirschfeld (1): media: staging: rkisp1: remove macro RKISP1_DIR_SINK_SRC Dan Carpenter (4): md-cluster: Fix potential error pointer dereference in resize_bitmaps() vdpa: Fix pointer math bug in vdpasim_get_config() drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests Daniel Díaz (1): tools build feature: Quote CC and CXX for their arguments David Hildenbrand (1): mm/shuffle: don't move pages between zones and don't read garbage memmaps David Sterba (3): btrfs: allow use of global block reserve for balance item deletion btrfs: add missing check for nocow and compression inode flags btrfs: fix messages after changing compression level by remount Denis Efremov (1): drm/panfrost: Use kvfree() to free bo->sgts Dhananjay Phadke (1): i2c: iproc: fix race between client unreg and isr Dilip Kota (1): x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Eric Biggers (3): fs/minix: set s_maxbytes correctly fs/minix: fix block limit check for V1 filesystems fs/minix: remove expected error message in block_to_path() Eric Dumazet (1): octeontx2-af: change (struct qmem)->entry_sz from u8 to u16 Eugeniu Rosca (1): media: vsp1: dl: Fix NULL pointer dereference on unbind Ewan D. Milne (1): scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport Filipe Manana (6): btrfs: only commit the delayed inode when doing a full fsync btrfs: stop incremening log_batch for the log root tree when syncing log btrfs: only commit delayed items at fsync if we are logging a directory btrfs: remove no longer needed use of log_writers for the log root tree btrfs: fix race between page release and a fast fsync btrfs: fix memory leaks after failure to lookup checksums during inode logging Geert Uytterhoeven (1): sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman (1): Linux 5.7.17 Guenter Roeck (1): genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq() Herbert Xu (3): crypto: algif_aead - Only wake up when ctx->more is zero crypto: af_alg - Fix regression on empty requests crypto: caam - Remove broken arc4 support Huacai Chen (2): irqchip/loongson-liointc: Fix misuse of gc->mask_cache MIPS: CPU#0 is not hotpluggable Hugh Dickins (3): khugepaged: collapse_pte_mapped_thp() flush the right range khugepaged: collapse_pte_mapped_thp() protect the pmd lock khugepaged: retract_page_tables() remember to test exit Imre Deak (1): drm/dp_mst: Fix the DDC I2C device registration of an MST port Jane Chu (2): libnvdimm/security: fix a typo libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr Jason Gunthorpe (1): RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() Jeff Layton (2): ceph: set sec_context xattr on symlink creation ceph: handle zero-length feature mask in session messages Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jesper Dangaard Brouer (3): selftests/bpf: Test_progs indicate to shell on non-actions selftests/bpf: test_progs use another shell exit on non-actions selftests/bpf: test_progs avoid minus shell exit codes Jia He (1): mm/memory_hotplug: fix unpaired mem_hotplug_begin/done Johan Hovold (2): USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if Johannes Thumshirn (2): btrfs: pass checksum type via BTRFS_IOC_FS_INFO ioctl dm: don't call report zones for more than the user requested Jonathan Marek (2): clk: qcom: gcc: fix sm8150 GPU and NPU clocks clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (8): btrfs: open device without device_list_mutex btrfs: move the chunk_mutex in btrfs_read_chunk_tree btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases btrfs: sysfs: use NOFS for device creation btrfs: don't WARN if we abort a transaction with EROFS btrfs: don't show full path of bind mounts in subvol= btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: make sure SB_I_VERSION doesn't get unset by remount Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken Kamal Dasu (1): mtd: rawnand: brcmnand: ECC error handling on EDU transfers Kamal Heib (1): RDMA/ipoib: Return void from ipoib_ib_dev_stop() Kees Cook (4): pidfd: Add missing sock updates for pidfd_getfd() net/compat: Add missing sock updates for SCM_RIGHTS selftests/seccomp: Set NNP for TSYNC ESRCH flag test module: Correctly truncate sysfs sections output Kevin Hao (1): tracing/hwlat: Honor the tracing_cpumask Konrad Dybcio (1): clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk Krzysztof Kozlowski (1): s390/Kconfig: add missing ZCRYPT dependency to VFIO_AP Krzysztof Sobota (1): watchdog: initialize device before misc_register Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Liu Ying (1): drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Lorenzo Bianconi (1): iio: imu: st_lsm6dsx: reset hw ts after resume Lukas Wunner (1): driver core: Avoid binding drivers to dead devices Mansur Alisha Shaik (1): media: venus: fix multiple encoder crash Marius Iacob (1): drm: Added orientation quirk for ASUS tablet model T103HAF Mark Zhang (2): RDMA/counter: Only bind user QPs in auto mode RDMA/counter: Allow manually bind QPs with different pids to same counter Martin KaFai Lau (1): bpf: selftests: Restore netns after each test Masami Hiramatsu (3): bootconfig: Fix to find the initargs correctly perf probe: Fix wrong variable warning when the probe point is not found perf probe: Fix memory leakage when the probe point is not found Max Filippov (2): xtensa: add missing exclusive access state management xtensa: fix xtensa_pmu_setup prototype Michael Ellerman (2): powerpc: Allow 4224 bytes of stack expansion for the signal frame powerpc: Fix circular dependency between percpu.h and mmu.h Michael S. Tsirkin (1): vdpa_sim: init iommu lock Michal Koutný (1): mm/page_counter.c: fix protection usage propagation Mike Kravetz (2): hugetlbfs: remove call to huge_pte_alloc without i_mmap_rwsem cma: don't quit at first error when activating reserved areas Mike Rapoport (1): MIPS: SGI-IP27: always enable NUMA in Kconfig Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Ming Lei (1): dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Nicolas Saenz Julienne (1): clk: bcm2835: Do not use prediv with bcm2711's PLLs Ondrej Mosnacek (1): crypto: algif_aead - fix uninitialized ctx->init Paul Aurich (1): cifs: Fix leak when handling lease break for cached root fid Paul Cercueil (4): pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ MIPS: qi_lb60: Fix routing to audio amplifier drm/ingenic: Fix incorrect assumption about plane->index Paul Kocialkowski (2): media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic media: rockchip: rga: Only set output CSC mode for RGB input Pavel Machek (1): btrfs: fix return value mixup in btrfs_get_extent Pawan Gupta (1): x86/bugs/multihit: Fix mitigation reporting when VMX is not in use Peter Xu (1): mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Qais Yousef (2): sched/uclamp: Protect uclamp fast path code with static key sched/uclamp: Fix a deadlock when enabling uclamp static key Qiushi Wu (1): platform/chrome: cros_ec_ishtp: Fix a double-unlock issue Qu Wenruo (6): btrfs: free anon block device right after subvolume deletion btrfs: don't allocate anonymous block device for user invisible roots btrfs: relocation: review the call sites which can be interrupted by signal btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on relocation tree btrfs: inode: fix NULL pointer dereference if inode doesn't need compression btrfs: trim: fix underflow in trim length to prevent access beyond device boundary Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Rajat Jain (1): PCI: Add device even if driver attach failed Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Sagi Grimberg (1): nvme: fix deadlock in disconnect during scan_work and/or ana_work Sandeep Raghuraman (1): drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume Scott Mayhew (2): nfs: ensure correct writeback errors are returned on close() nfs: nfs_file_write() should check for writeback errors Sebastian Reichel (1): rtc: cpcap: fix range Shaokun Zhang (1): arm64: perf: Correct the event index in sysfs Sibi Sankar (3): remoteproc: qcom: q6v5: Update running state before requesting stop remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load Sowjanya Komatineni (3): ASoC: tegra: Use device managed resource APIs to get the clock ASoC: tegra: Add audio mclk parent configuration ASoC: tegra: Enable audio mclk during tegra_asoc_utils_init() Stafford Horne (1): openrisc: Fix oops caused when dumping stack Steve French (1): smb3: warn on confusing error scenario with sec=krb5 Steve Longerbeam (2): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile Steven Rostedt (VMware) (1): tracing: Use trace_sched_process_free() instead of exit() for pid tracing Stylon Wang (1): drm/amd/display: Fix dmesg warning from setting abm level Sudeep Holla (1): rtc: pl031: fix set_alarm by adding back call to alarm_irq_enable Tero Kristo (1): watchdog: rti-wdt: balance pm runtime enable calls Thomas Gleixner (1): genirq/affinity: Make affinity setting if activated opt-in Thomas Hebb (1): tools build feature: Use CC and CXX from parent Tiezhu Yang (2): lib/test_lockup.c: fix return value of test_lockup_init() test_kmod: avoid potential double free in trigger_config_run_type() Tom Rix (1): btrfs: ref-verify: fix memory leak in add_block_entry Tomi Valkeinen (2): drm/omap: force runtime PM suspend on system suspend drm/tidss: fix modeset init for DPI panels Trond Myklebust (1): NFS: Fix flexfiles read failover Tyler Hicks (1): ima: Fail rule parsing when appraise_flag=blacklist is unsupportable Vincent Whitchurch (1): perf bench mem: Always memset source before memcpy Vladimir Oltean (1): devres: keep both device name and resource name in pretty name Wang Hai (2): s390/test_unwind: fix possible memleak in test_unwind() net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Wolfram Sang (2): i2c: rcar: slave: only send STOP event when we have been addressed i2c: rcar: avoid race when unregistering slave Xin Xiong (1): drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yan-Hsuan Chuang (1): rtw88: pci: disable aspm for platform inter-op with module parameter Yishai Hadas (1): IB/uverbs: Set IOVA on IB MR in uverbs layer Yoshihiro Shimoda (1): mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete Zenghui Yu (1): irqchip/gic-v4.1: Ensure accessing the correct RD when writing INVALLR Zhang Rui (1): perf/x86/rapl: Fix missing psys sysfs attributes Zhihao Cheng (1): ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename hersen wu (1): drm/amd/display: dchubbub p-state warning during surface planes switch

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Linux 5.4.60

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.60 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt | 2 Makefile | 2 arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 6 arch/arm64/kernel/perf_event.c | 13 arch/mips/boot/dts/ingenic/qi_lb60.dts | 2 arch/mips/kernel/topology.c | 2 arch/openrisc/kernel/stacktrace.c | 18 + arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/mm/fault.c | 7 arch/powerpc/mm/ptdump/hashpagetable.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/sh/boards/mach-landisk/setup.c | 3 arch/x86/events/rapl.c | 2 arch/x86/kernel/apic/vector.c | 4 arch/x86/kernel/tsc_msr.c | 9 arch/xtensa/include/asm/thread_info.h | 4 arch/xtensa/kernel/asm-offsets.c | 3 arch/xtensa/kernel/entry.S | 11 arch/xtensa/kernel/perf_event.c | 2 crypto/af_alg.c | 11 crypto/algif_aead.c | 10 crypto/algif_skcipher.c | 11 drivers/base/dd.c | 4 drivers/clk/actions/owl-s500.c | 2 drivers/clk/bcm/clk-bcm2835.c | 25 + drivers/clk/qcom/clk-alpha-pll.c | 2 drivers/clk/qcom/gcc-sdm660.c | 3 drivers/clk/qcom/gcc-sm8150.c | 8 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/caam/caamalg.c | 29 -- drivers/crypto/caam/compat.h | 1 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn10/rv1_clk_mgr.c | 69 ++++ drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 5 drivers/gpu/drm/drm_dp_mst_topology.c | 7 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/imx/imx-ldb.c | 7 drivers/gpu/drm/panfrost/panfrost_gem.c | 2 drivers/gpu/drm/panfrost/panfrost_mmu.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 drivers/gpu/ipu-v3/ipu-image-convert.c | 145 ++++++---- drivers/i2c/busses/i2c-bcm-iproc.c | 13 drivers/i2c/busses/i2c-rcar.c | 15 - drivers/iio/dac/ad5592r-base.c | 4 drivers/infiniband/core/counters.c | 4 drivers/infiniband/core/uverbs_cmd.c | 4 drivers/infiniband/hw/cxgb4/mem.c | 1 drivers/infiniband/hw/mlx4/mr.c | 1 drivers/infiniband/ulp/ipoib/ipoib.h | 2 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 67 ++-- drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 drivers/input/mouse/sentelic.c | 2 drivers/iommu/omap-iommu-debug.c | 3 drivers/irqchip/irq-gic-v3-its.c | 5 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 2 drivers/md/bcache/writeback.c | 14 drivers/md/bcache/writeback.h | 19 + drivers/md/dm-rq.c | 3 drivers/md/md-cluster.c | 1 drivers/md/raid5.c | 3 drivers/media/platform/rockchip/rga/rga-hw.c | 29 +- drivers/media/platform/rockchip/rga/rga-hw.h | 5 drivers/media/platform/vsp1/vsp1_dl.c | 2 drivers/mfd/arizona-core.c | 18 + drivers/mfd/dln2.c | 4 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 18 - drivers/mtd/nand/raw/fsl_upm.c | 1 drivers/net/ethernet/marvell/octeontx2/af/common.h | 2 drivers/net/ethernet/qualcomm/emac/emac.c | 17 - drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/nvdimm/security.c | 13 drivers/pci/bus.c | 6 drivers/pci/controller/dwc/pcie-qcom.c | 41 ++ drivers/pci/hotplug/acpiphp_glue.c | 14 drivers/pci/quirks.c | 5 drivers/pinctrl/pinctrl-ingenic.c | 9 drivers/platform/chrome/cros_ec_ishtp.c | 4 drivers/pwm/pwm-bcm-iproc.c | 9 drivers/remoteproc/qcom_q6v5.c | 2 drivers/remoteproc/qcom_q6v5_mss.c | 11 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/usb/serial/ftdi_sio.c | 37 +- drivers/watchdog/f71808e_wdt.c | 13 drivers/watchdog/watchdog_dev.c | 18 - fs/btrfs/ctree.h | 4 fs/btrfs/disk-io.c | 13 fs/btrfs/extent-tree.c | 9 fs/btrfs/extent_io.c | 16 - fs/btrfs/free-space-cache.c | 4 fs/btrfs/inode.c | 20 - fs/btrfs/ioctl.c | 30 +- fs/btrfs/ref-verify.c | 2 fs/btrfs/relocation.c | 12 fs/btrfs/super.c | 41 +- fs/btrfs/sysfs.c | 3 fs/btrfs/tree-log.c | 22 - fs/btrfs/volumes.c | 44 ++- fs/ceph/dir.c | 4 fs/ceph/mds_client.c | 6 fs/cifs/smb2misc.c | 73 +++-- fs/cifs/smb2pdu.c | 2 fs/ext2/ialloc.c | 3 fs/minix/inode.c | 12 fs/minix/itree_v1.c | 12 fs/minix/itree_v2.c | 13 fs/minix/minix.h | 1 fs/nfs/file.c | 17 - fs/nfs/nfs4file.c | 5 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/orangefs/file.c | 26 - fs/orangefs/inode.c | 39 -- fs/orangefs/orangefs-kernel.h | 4 fs/ubifs/journal.c | 10 fs/ufs/super.c | 2 include/crypto/if_alg.h | 4 include/linux/intel-iommu.h | 4 include/linux/irq.h | 13 include/net/sock.h | 4 kernel/irq/manage.c | 6 kernel/irq/pm.c | 8 kernel/kprobes.c | 7 kernel/module.c | 22 + kernel/trace/ftrace.c | 15 - kernel/trace/trace.c | 12 kernel/trace/trace.h | 2 kernel/trace/trace_events.c | 4 kernel/trace/trace_hwlat.c | 5 lib/devres.c | 11 lib/test_kmod.c | 2 mm/khugepaged.c | 70 ++-- mm/memory_hotplug.c | 5 mm/page_counter.c | 6 net/compat.c | 1 net/core/sock.c | 21 + net/mac80211/sta_info.c | 2 scripts/recordmcount.c | 2 sound/pci/echoaudio/echoaudio.c | 2 tools/build/Makefile.feature | 2 tools/build/feature/Makefile | 2 tools/perf/bench/mem-functions.c | 21 - tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 29 -- tools/testing/selftests/bpf/test_progs.c | 5 tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c | 55 +-- 152 files changed, 1103 insertions(+), 629 deletions(-) Adrian Hunter (2): perf intel-pt: Fix FUP packet state perf intel-pt: Fix duplicate branch after CBR Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Anand Jain (1): btrfs: don't traverse into the seed devices in show_devname Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Aneesh Kumar K.V (3): selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value Ansuel Smith (2): PCI: qcom: Define some PARF params needed for ipq8064 SoC PCI: qcom: Add support for tx term offset for rev 2.1.0 Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Boris Brezillon (1): mtd: rawnand: fsl_upm: Remove unused mtd var ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Christian Eggers (1): dt-bindings: iio: io-channel-mux: Fix compatible string in example code Christophe Leroy (2): powerpc/ptdump: Fix build failure in hashpagetable.c recordmcount: Fix build failure on non arm64 Colin Ian King (3): iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: allocate meta data pages as compound pages bcache: fix overflow in offset_to_stripe() Cristian Ciocaltea (1): clk: actions: Fix h_clk for Actions S500 SoC Dan Carpenter (3): md-cluster: Fix potential error pointer dereference in resize_bitmaps() drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests Daniel Díaz (1): tools build feature: Quote CC and CXX for their arguments David Sterba (3): btrfs: allow use of global block reserve for balance item deletion btrfs: add missing check for nocow and compression inode flags btrfs: fix messages after changing compression level by remount Denis Efremov (1): drm/panfrost: Use kvfree() to free bo->sgts Dhananjay Phadke (1): i2c: iproc: fix race between client unreg and isr Dilip Kota (1): x86/tsr: Fix tsc frequency enumeration bug on Lightning Mountain SoC Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Eric Biggers (3): fs/minix: set s_maxbytes correctly fs/minix: fix block limit check for V1 filesystems fs/minix: remove expected error message in block_to_path() Eric Dumazet (1): octeontx2-af: change (struct qmem)->entry_sz from u8 to u16 Eugeniu Rosca (1): media: vsp1: dl: Fix NULL pointer dereference on unbind Ewan D. Milne (1): scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport Filipe Manana (4): btrfs: stop incremening log_batch for the log root tree when syncing log btrfs: remove no longer needed use of log_writers for the log root tree btrfs: fix race between page release and a fast fsync btrfs: fix memory leaks after failure to lookup checksums during inode logging Geert Uytterhoeven (1): sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman (1): Linux 5.4.60 Guenter Roeck (1): genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq() Herbert Xu (3): crypto: algif_aead - Only wake up when ctx->more is zero crypto: af_alg - Fix regression on empty requests crypto: caam - Remove broken arc4 support Huacai Chen (1): MIPS: CPU#0 is not hotpluggable Hugh Dickins (3): khugepaged: collapse_pte_mapped_thp() flush the right range khugepaged: collapse_pte_mapped_thp() protect the pmd lock khugepaged: retract_page_tables() remember to test exit Jane Chu (2): libnvdimm/security: fix a typo libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr Jason Gunthorpe (1): RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() Jeff Layton (2): ceph: set sec_context xattr on symlink creation ceph: handle zero-length feature mask in session messages Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jesper Dangaard Brouer (2): selftests/bpf: Test_progs indicate to shell on non-actions selftests/bpf: test_progs use another shell exit on non-actions Jia He (1): mm/memory_hotplug: fix unpaired mem_hotplug_begin/done Johan Hovold (2): USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if Jonathan Marek (2): clk: qcom: gcc: fix sm8150 GPU and NPU clocks clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (6): btrfs: open device without device_list_mutex btrfs: move the chunk_mutex in btrfs_read_chunk_tree btrfs: sysfs: use NOFS for device creation btrfs: don't WARN if we abort a transaction with EROFS btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: make sure SB_I_VERSION doesn't get unset by remount Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken Kamal Heib (1): RDMA/ipoib: Return void from ipoib_ib_dev_stop() Kees Cook (2): net/compat: Add missing sock updates for SCM_RIGHTS module: Correctly truncate sysfs sections output Kevin Hao (1): tracing/hwlat: Honor the tracing_cpumask Konrad Dybcio (1): clk: qcom: gcc-sdm660: Fix up gcc_mss_mnoc_bimc_axi_clk Krzysztof Sobota (1): watchdog: initialize device before misc_register Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Liu Ying (1): drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Lukas Wunner (1): driver core: Avoid binding drivers to dead devices Marius Iacob (1): drm: Added orientation quirk for ASUS tablet model T103HAF Mark Zhang (2): RDMA/counter: Only bind user QPs in auto mode RDMA/counter: Allow manually bind QPs with different pids to same counter Max Filippov (2): xtensa: add missing exclusive access state management xtensa: fix xtensa_pmu_setup prototype Michael Ellerman (2): powerpc: Allow 4224 bytes of stack expansion for the signal frame powerpc: Fix circular dependency between percpu.h and mmu.h Michal Koutný (1): mm/page_counter.c: fix protection usage propagation Mike Marshall (1): orangefs: get rid of knob code... Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Ming Lei (1): dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Nicolas Saenz Julienne (1): clk: bcm2835: Do not use prediv with bcm2711's PLLs Ondrej Mosnacek (1): crypto: algif_aead - fix uninitialized ctx->init Paul Aurich (1): cifs: Fix leak when handling lease break for cached root fid Paul Cercueil (3): pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH MIPS: qi_lb60: Fix routing to audio amplifier pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ Paul Kocialkowski (2): media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic media: rockchip: rga: Only set output CSC mode for RGB input Pavel Machek (1): btrfs: fix return value mixup in btrfs_get_extent Qiushi Wu (1): platform/chrome: cros_ec_ishtp: Fix a double-unlock issue Qu Wenruo (5): btrfs: free anon block device right after subvolume deletion btrfs: don't allocate anonymous block device for user invisible roots btrfs: relocation: review the call sites which can be interrupted by signal btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on relocation tree btrfs: inode: fix NULL pointer dereference if inode doesn't need compression Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Rajat Jain (1): PCI: Add device even if driver attach failed Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Sandeep Raghuraman (1): drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume Scott Mayhew (2): nfs: ensure correct writeback errors are returned on close() nfs: nfs_file_write() should check for writeback errors Shaokun Zhang (1): arm64: perf: Correct the event index in sysfs Sibi Sankar (3): remoteproc: qcom: q6v5: Update running state before requesting stop remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load Stafford Horne (1): openrisc: Fix oops caused when dumping stack Steve French (1): smb3: warn on confusing error scenario with sec=krb5 Steve Longerbeam (2): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers gpu: ipu-v3: image-convert: Wait for all EOFs before completing a tile Steven Rostedt (VMware) (2): tracing: Use trace_sched_process_free() instead of exit() for pid tracing tracing: Move pipe reference to trace array instead of current_tracer Thomas Gleixner (1): genirq/affinity: Make affinity setting if activated opt-in Thomas Hebb (1): tools build feature: Use CC and CXX from parent Tiezhu Yang (1): test_kmod: avoid potential double free in trigger_config_run_type() Tom Rix (1): btrfs: ref-verify: fix memory leak in add_block_entry Tomasz Maciej Nowak (1): arm64: dts: marvell: espressobin: add ethernet alias Vincent Whitchurch (1): perf bench mem: Always memset source before memcpy Vladimir Oltean (1): devres: keep both device name and resource name in pretty name Wang Hai (1): net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Wolfram Sang (2): i2c: rcar: slave: only send STOP event when we have been addressed i2c: rcar: avoid race when unregistering slave Xin Xiong (1): drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yishai Hadas (1): IB/uverbs: Set IOVA on IB MR in uverbs layer Yoshihiro Shimoda (1): mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete Zhang Rui (1): perf/x86/rapl: Fix missing psys sysfs attributes Zhihao Cheng (1): ubifs: Fix wrong orphan node deletion in ubifs_jnl_update|rename hersen wu (1): drm/amd/display: dchubbub p-state warning during surface planes switch

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Linux 4.19.141

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.141 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt | 2 Makefile | 2 arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 6 arch/mips/kernel/topology.c | 2 arch/openrisc/kernel/stacktrace.c | 18 ++ arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/mm/fault.c | 7 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/sh/boards/mach-landisk/setup.c | 3 arch/x86/kernel/apic/vector.c | 4 arch/xtensa/kernel/perf_event.c | 2 drivers/base/dd.c | 4 drivers/clk/sirf/clk-atlas6.c | 2 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 5 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/imx/imx-ldb.c | 7 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 - drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 drivers/gpu/ipu-v3/ipu-image-convert.c | 58 ++----- drivers/i2c/busses/i2c-rcar.c | 15 +- drivers/iio/dac/ad5592r-base.c | 4 drivers/infiniband/ulp/ipoib/ipoib.h | 2 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 67 +++------ drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 drivers/input/mouse/sentelic.c | 2 drivers/iommu/omap-iommu-debug.c | 3 drivers/irqchip/irq-gic-v3-its.c | 5 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 2 drivers/md/bcache/writeback.c | 14 + drivers/md/bcache/writeback.h | 19 ++ drivers/md/dm-rq.c | 3 drivers/md/raid5.c | 3 drivers/media/platform/rockchip/rga/rga-hw.c | 29 ++- drivers/media/platform/rockchip/rga/rga-hw.h | 5 drivers/media/platform/vsp1/vsp1_dl.c | 2 drivers/mfd/arizona-core.c | 18 ++ drivers/mfd/dln2.c | 4 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 18 +- drivers/net/ethernet/qualcomm/emac/emac.c | 17 +- drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/pci/bus.c | 6 drivers/pci/controller/dwc/pcie-qcom.c | 41 +++++ drivers/pci/hotplug/acpiphp_glue.c | 14 + drivers/pci/probe.c | 52 +++++++ drivers/pci/quirks.c | 5 drivers/pci/setup-bus.c | 45 ------ drivers/pwm/pwm-bcm-iproc.c | 9 - drivers/remoteproc/qcom_q6v5.c | 2 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/usb/serial/ftdi_sio.c | 37 ++--- drivers/watchdog/f71808e_wdt.c | 13 + drivers/watchdog/watchdog_dev.c | 18 +- fs/btrfs/disk-io.c | 13 + fs/btrfs/free-space-cache.c | 4 fs/btrfs/inode.c | 4 fs/btrfs/ref-verify.c | 2 fs/btrfs/super.c | 35 ++-- fs/btrfs/tree-log.c | 8 - fs/btrfs/volumes.c | 21 ++ fs/cifs/smb2misc.c | 73 +++++++--- fs/cifs/smb2pdu.c | 2 fs/ext2/ialloc.c | 3 fs/minix/inode.c | 12 - fs/minix/itree_v1.c | 12 - fs/minix/itree_v2.c | 13 - fs/minix/minix.h | 1 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ufs/super.c | 2 include/linux/intel-iommu.h | 4 include/linux/irq.h | 13 + include/linux/pci.h | 3 include/net/sock.h | 4 kernel/irq/manage.c | 6 kernel/kprobes.c | 7 kernel/module.c | 22 ++- kernel/trace/ftrace.c | 15 +- kernel/trace/trace_events.c | 4 kernel/trace/trace_hwlat.c | 5 lib/test_kmod.c | 2 mm/khugepaged.c | 22 +-- mm/page_counter.c | 6 net/compat.c | 1 net/core/sock.c | 21 ++ net/mac80211/sta_info.c | 2 sound/pci/echoaudio/echoaudio.c | 2 tools/build/Makefile.feature | 2 tools/build/feature/Makefile | 2 tools/perf/bench/mem-functions.c | 21 +- tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 21 -- tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c | 55 +++---- 99 files changed, 698 insertions(+), 406 deletions(-) Adrian Hunter (1): perf intel-pt: Fix FUP packet state Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Anand Jain (1): btrfs: don't traverse into the seed devices in show_devname Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Aneesh Kumar K.V (3): selftests/powerpc: ptrace-pkey: Rename variables to make it easier to follow code selftests/powerpc: ptrace-pkey: Update the test to mark an invalid pkey correctly selftests/powerpc: ptrace-pkey: Don't update expected UAMOR value Ansuel Smith (2): PCI: qcom: Define some PARF params needed for ipq8064 SoC PCI: qcom: Add support for tx term offset for rev 2.1.0 Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Bjorn Helgaas (1): PCI: Probe bridge window attributes once at enumeration-time ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Christian Eggers (1): dt-bindings: iio: io-channel-mux: Fix compatible string in example code Colin Ian King (3): iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: allocate meta data pages as compound pages bcache: fix overflow in offset_to_stripe() Dan Carpenter (2): drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests Daniel Díaz (1): tools build feature: Quote CC and CXX for their arguments David Sterba (1): btrfs: fix messages after changing compression level by remount Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Eric Biggers (3): fs/minix: set s_maxbytes correctly fs/minix: fix block limit check for V1 filesystems fs/minix: remove expected error message in block_to_path() Eugeniu Rosca (1): media: vsp1: dl: Fix NULL pointer dereference on unbind Ewan D. Milne (1): scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport Filipe Manana (1): btrfs: fix memory leaks after failure to lookup checksums during inode logging Geert Uytterhoeven (1): sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman (1): Linux 4.19.141 Huacai Chen (1): MIPS: CPU#0 is not hotpluggable Hugh Dickins (1): khugepaged: retract_page_tables() remember to test exit Jason Gunthorpe (1): RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Johan Hovold (2): USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (2): btrfs: open device without device_list_mutex btrfs: only search for left_info if there is no right_info in try_merge_free_space Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken Kamal Heib (1): RDMA/ipoib: Return void from ipoib_ib_dev_stop() Kees Cook (2): net/compat: Add missing sock updates for SCM_RIGHTS module: Correctly truncate sysfs sections output Kevin Hao (1): tracing/hwlat: Honor the tracing_cpumask Krzysztof Sobota (1): watchdog: initialize device before misc_register Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Liu Ying (1): drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Lukas Wunner (1): driver core: Avoid binding drivers to dead devices Marius Iacob (1): drm: Added orientation quirk for ASUS tablet model T103HAF Max Filippov (1): xtensa: fix xtensa_pmu_setup prototype Michael Ellerman (2): powerpc: Allow 4224 bytes of stack expansion for the signal frame powerpc: Fix circular dependency between percpu.h and mmu.h Michal Koutný (1): mm/page_counter.c: fix protection usage propagation Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Ming Lei (1): dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Paul Aurich (1): cifs: Fix leak when handling lease break for cached root fid Paul Kocialkowski (2): media: rockchip: rga: Introduce color fmt macros and refactor CSC mode logic media: rockchip: rga: Only set output CSC mode for RGB input Pavel Machek (1): btrfs: fix return value mixup in btrfs_get_extent Qu Wenruo (2): btrfs: free anon block device right after subvolume deletion btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Rajat Jain (1): PCI: Add device even if driver attach failed Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Sandeep Raghuraman (1): drm/amdgpu: Fix bug where DPM is not enabled after hibernate and resume Sibi Sankar (1): remoteproc: qcom: q6v5: Update running state before requesting stop Stafford Horne (1): openrisc: Fix oops caused when dumping stack Steve French (1): smb3: warn on confusing error scenario with sec=krb5 Steve Longerbeam (1): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Steven Rostedt (VMware) (1): tracing: Use trace_sched_process_free() instead of exit() for pid tracing Thomas Gleixner (1): genirq/affinity: Make affinity setting if activated opt-in Thomas Hebb (1): tools build feature: Use CC and CXX from parent Tiezhu Yang (1): test_kmod: avoid potential double free in trigger_config_run_type() Tom Rix (1): btrfs: ref-verify: fix memory leak in add_block_entry Tomasz Maciej Nowak (1): arm64: dts: marvell: espressobin: add ethernet alias Vincent Whitchurch (1): perf bench mem: Always memset source before memcpy Wang Hai (1): net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Wolfram Sang (2): i2c: rcar: slave: only send STOP event when we have been addressed i2c: rcar: avoid race when unregistering slave Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yoshihiro Shimoda (1): mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete

5 years, 2 months

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Linux 4.14.194

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.194 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-bus-iio | 3 Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt | 2 Makefile | 2 arch/arm/kernel/stacktrace.c | 24 + arch/arm/mach-at91/pm.c | 11 arch/arm/mach-socfpga/pm.c | 8 arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 11 arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 4 arch/m68k/mac/iop.c | 21 - arch/mips/cavium-octeon/octeon-usb.c | 5 arch/mips/kernel/topology.c | 2 arch/parisc/include/asm/barrier.h | 61 +++ arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/kernel/vdso.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/sh/boards/mach-landisk/setup.c | 3 arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 14 arch/x86/kernel/apic/io_apic.c | 5 arch/x86/kernel/apic/vector.c | 4 arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 arch/x86/kernel/ptrace.c | 2 arch/xtensa/kernel/perf_event.c | 2 drivers/acpi/acpica/exprep.c | 4 drivers/acpi/acpica/utdelete.c | 6 drivers/android/binder.c | 15 drivers/atm/atmtcp.c | 10 drivers/bluetooth/hci_serdev.c | 3 drivers/char/agp/intel-gtt.c | 4 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/cavium/cpt/cptvf_algs.c | 1 drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 12 drivers/crypto/cavium/cpt/request_manager.h | 2 drivers/crypto/ccp/ccp-dev.h | 1 drivers/crypto/ccp/ccp-ops.c | 37 +- drivers/crypto/qat/qat_common/qat_uclo.c | 9 drivers/edac/edac_device_sysfs.c | 1 drivers/edac/edac_pci_sysfs.c | 2 drivers/gpu/drm/arm/malidp_planes.c | 2 drivers/gpu/drm/bridge/sil-sii8620.c | 2 drivers/gpu/drm/drm_debugfs.c | 8 drivers/gpu/drm/drm_mipi_dsi.c | 6 drivers/gpu/drm/imx/imx-ldb.c | 7 drivers/gpu/drm/imx/imx-tve.c | 20 - drivers/gpu/drm/nouveau/nouveau_drm.c | 8 drivers/gpu/drm/nouveau/nouveau_fbcon.c | 3 drivers/gpu/drm/nouveau/nouveau_gem.c | 4 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/radeon/ci_dpm.c | 2 drivers/gpu/drm/radeon/radeon_display.c | 4 drivers/gpu/drm/radeon/radeon_drv.c | 4 drivers/gpu/drm/radeon/radeon_kms.c | 4 drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 drivers/gpu/host1x/debug.c | 4 drivers/gpu/ipu-v3/ipu-image-convert.c | 58 +-- drivers/hid/hid-input.c | 6 drivers/hv/channel_mgmt.c | 21 - drivers/hv/vmbus_drv.c | 4 drivers/hwtracing/coresight/coresight-tmc-etf.c | 13 drivers/i2c/busses/i2c-rcar.c | 15 drivers/i2c/i2c-core-slave.c | 7 drivers/iio/dac/ad5592r-base.c | 4 drivers/infiniband/ulp/ipoib/ipoib.h | 2 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 drivers/input/mouse/sentelic.c | 2 drivers/iommu/intel_irq_remapping.c | 8 drivers/iommu/omap-iommu-debug.c | 3 drivers/irqchip/irq-gic-v3-its.c | 5 drivers/irqchip/irq-mtk-sysirq.c | 8 drivers/leds/led-class.c | 1 drivers/leds/leds-88pm860x.c | 14 drivers/leds/leds-da903x.c | 14 drivers/leds/leds-lm3533.c | 12 drivers/leds/leds-lm355x.c | 7 drivers/leds/leds-wm831x-status.c | 14 drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 11 drivers/md/dm-cache-target.c | 166 +++------- drivers/md/dm-rq.c | 3 drivers/md/md-cluster.c | 1 drivers/md/raid5.c | 3 drivers/media/firewire/firedtv-fw.c | 2 drivers/media/platform/exynos4-is/media-dev.c | 3 drivers/media/platform/omap3isp/isppreview.c | 4 drivers/mfd/arizona-core.c | 18 + drivers/mfd/dln2.c | 4 drivers/misc/cxl/sysfs.c | 2 drivers/mtd/mtdchar.c | 56 ++- drivers/mtd/nand/qcom_nandc.c | 7 drivers/net/dsa/mv88e6xxx/chip.c | 1 drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 2 drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 drivers/net/ethernet/freescale/fman/fman.c | 3 drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 drivers/net/ethernet/freescale/fman/fman_mac.h | 2 drivers/net/ethernet/freescale/fman/fman_memac.c | 3 drivers/net/ethernet/freescale/fman/fman_port.c | 9 drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 9 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 drivers/net/ethernet/qualcomm/emac/emac.c | 17 - drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/net/ethernet/toshiba/spider_net.c | 4 drivers/net/hyperv/netvsc_drv.c | 7 drivers/net/usb/hso.c | 5 drivers/net/usb/lan78xx.c | 117 +------ drivers/net/vxlan.c | 10 drivers/net/wan/lapbether.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 4 drivers/net/wireless/intel/iwlegacy/common.c | 4 drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 - drivers/net/wireless/ti/wl1251/event.c | 2 drivers/parisc/sba_iommu.c | 2 drivers/pci/access.c | 8 drivers/pci/host/vmd.c | 3 drivers/pci/hotplug/acpiphp_glue.c | 14 drivers/pci/pcie/aspm.c | 1 drivers/pci/quirks.c | 2 drivers/pinctrl/pinctrl-single.c | 11 drivers/platform/x86/intel-hid.c | 2 drivers/platform/x86/intel-vbtn.c | 2 drivers/power/supply/88pm860x_battery.c | 6 drivers/pwm/pwm-bcm-iproc.c | 9 drivers/s390/net/qeth_l2_main.c | 4 drivers/scsi/arm/cumana_2.c | 2 drivers/scsi/arm/eesox.c | 2 drivers/scsi/arm/powertec.c | 2 drivers/scsi/mesh.c | 8 drivers/scsi/scsi_debug.c | 6 drivers/spi/spi-lantiq-ssc.c | 10 drivers/spi/spidev.c | 21 - drivers/staging/android/ashmem.c | 12 drivers/staging/rtl8192u/r8192U_core.c | 2 drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 drivers/usb/dwc2/platform.c | 4 drivers/usb/gadget/udc/bdc/bdc_core.c | 13 drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 drivers/usb/gadget/udc/net2280.c | 4 drivers/usb/host/xhci-pci.c | 10 drivers/usb/misc/iowarrior.c | 35 +- drivers/usb/serial/cp210x.c | 19 + drivers/usb/serial/ftdi_sio.c | 37 +- drivers/usb/serial/iuu_phoenix.c | 14 drivers/usb/serial/qcserial.c | 1 drivers/video/console/newport_con.c | 12 drivers/video/console/vgacon.c | 4 drivers/video/fbdev/neofb.c | 1 drivers/video/fbdev/omap2/omapfb/dss/dss.c | 2 drivers/video/fbdev/pxafb.c | 4 drivers/video/fbdev/sm712fb.c | 2 drivers/watchdog/f71808e_wdt.c | 13 drivers/xen/balloon.c | 12 fs/9p/v9fs.c | 5 fs/btrfs/disk-io.c | 13 fs/btrfs/extent_io.c | 2 fs/btrfs/free-space-cache.c | 4 fs/btrfs/tree-log.c | 8 fs/cifs/smb2pdu.c | 2 fs/dlm/lockspace.c | 6 fs/ext2/ialloc.c | 3 fs/minix/inode.c | 36 ++ fs/minix/itree_common.c | 8 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ufs/super.c | 2 fs/xattr.c | 84 ++++- fs/xfs/xfs_reflink.c | 21 - include/linux/bitfield.h | 2 include/linux/hyperv.h | 2 include/linux/intel-iommu.h | 4 include/linux/irq.h | 12 include/linux/tracepoint.h | 2 include/linux/xattr.h | 2 include/net/addrconf.h | 1 include/net/inet_connection_sock.h | 4 include/net/ip_vs.h | 10 include/net/sock.h | 4 kernel/cgroup/cgroup.c | 2 kernel/irq/manage.c | 41 ++ kernel/kprobes.c | 7 kernel/sched/topology.c | 2 kernel/trace/ftrace.c | 15 kernel/trace/trace_events.c | 4 kernel/trace/trace_hwlat.c | 5 lib/dynamic_debug.c | 23 - lib/test_kmod.c | 2 mm/khugepaged.c | 22 - mm/mmap.c | 1 net/9p/trans_fd.c | 24 - net/bluetooth/6lowpan.c | 5 net/bluetooth/hci_event.c | 11 net/compat.c | 1 net/core/sock.c | 21 + net/ipv4/fib_trie.c | 2 net/ipv4/gre_offload.c | 13 net/ipv4/inet_connection_sock.c | 93 +++-- net/ipv4/inet_hashtables.c | 1 net/ipv6/anycast.c | 17 - net/ipv6/ipv6_sockglue.c | 1 net/mac80211/sta_info.c | 2 net/netfilter/ipvs/ip_vs_core.c | 12 net/nfc/rawsock.c | 7 net/openvswitch/conntrack.c | 38 +- net/packet/af_packet.c | 9 net/rxrpc/call_object.c | 27 + net/rxrpc/conn_object.c | 8 net/rxrpc/recvmsg.c | 2 net/rxrpc/sendmsg.c | 3 net/socket.c | 2 net/wireless/nl80211.c | 6 security/smack/smackfs.c | 19 - sound/core/seq/oss/seq_oss.c | 8 sound/pci/echoaudio/echoaudio.c | 2 sound/soc/intel/boards/bxt_rt298.c | 2 sound/usb/card.h | 1 sound/usb/mixer_quirks.c | 1 sound/usb/pcm.c | 6 sound/usb/quirks-table.h | 64 +++ sound/usb/quirks.c | 3 sound/usb/stream.c | 1 tools/build/Build.include | 3 tools/build/Makefile.feature | 2 tools/build/feature/Makefile | 2 tools/lib/traceevent/event-parse.c | 1 tools/perf/bench/mem-functions.c | 21 - tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 21 - tools/testing/selftests/net/msg_zerocopy.c | 5 tools/testing/selftests/powerpc/benchmarks/context_switch.c | 21 - tools/testing/selftests/powerpc/utils.c | 37 +- 241 files changed, 1596 insertions(+), 818 deletions(-) Adam Ford (1): omapfb: dss: Fix max fclk divider for omap36xx Aditya Pakki (2): drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync drm/nouveau: fix multiple instances of reference count leaks Adrian Hunter (1): perf intel-pt: Fix FUP packet state Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Alim Akhtar (1): arm64: dts: exynos: Fix silent hang after boot on Espresso Andrii Nakryiko (1): tools, build: Propagate build failures from tools/build/Makefile.build Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Arnd Bergmann (1): leds: lm355x: avoid enum conversion warning Bartosz Golaszewski (1): irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock Ben Skeggs (2): drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure Bjorn Helgaas (1): PCI: Fix pci_cfg_wait queue locking problem Bolarinwa Olayemi Saheed (1): iwlegacy: Check the return value of pcie_capability_read_*() Brant Merryman (2): USB: serial: cp210x: re-enable auto-RTS on open USB: serial: cp210x: enable usb generic throttle/unthrottle ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Chris Packham (1): net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration Christian Eggers (2): spi: spidev: Align buffers for DMA dt-bindings: iio: io-channel-mux: Fix compatible string in example code Christoph Hellwig (1): net/9p: validate fds in p9_fd_open Christophe JAILLET (5): video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() scsi: powertec: Fix different dev_id between request_irq() and free_irq() scsi: eesox: Fix different dev_id between request_irq() and free_irq() net: spider_net: Fix the size used in a 'dma_free_coherent()' call Chuhong Yuan (2): media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() media: exynos4-is: Add missed check for pinctrl_lookup_state() Colin Ian King (6): drm/arm: fix unintentional integer overflow on left shift drm/radeon: fix array out-of-bounds read and write issues staging: rtl8192u: fix a dubious looking mask before a shift iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: fix super block seq numbers comparision in register_cache_set() bcache: allocate meta data pages as compound pages Cong Wang (1): ipv6: fix memory leaks on IPV6_ADDRFORM path Dan Carpenter (7): media: firewire: Using uninitialized values in node_probe() mwifiex: Prevent memory corruption handling keys thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() Smack: fix another vsscanf out of bounds Smack: prevent underflow in smk_set_cipso() drm/vmwgfx: Use correct vmw_legacy_display_unit pointer drm/vmwgfx: Fix two list_for_each loop exit tests Danesh Petigara (1): usb: bdc: Halt controller on suspend Daniel Díaz (1): tools build feature: Quote CC and CXX for their arguments Darrick J. Wong (1): xfs: fix reflink quota reservation accounting error David Howells (1): rxrpc: Fix race between recvmsg and sendmsg on immediate call failure Dejin Zheng (2): video: fbdev: sm712fb: fix an issue about iounmap for a wrong address console: newport_con: fix an issue about leak related system resources Dexuan Cui (1): Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) Dilip Kota (1): spi: lantiq: fix: Rx overflow error in full duplex mode Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Dmitry Osipenko (1): gpu: host1x: debug: Fix multiple channels emitting messages simultaneously Drew Fustini (1): pinctrl-single: fix pcs_parse_pinconf() return value Emil Velikov (1): drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Eric Biggers (4): Smack: fix use-after-free in smk_write_relabel_self() fs/minix: check return value of sb_getblk() fs/minix: don't allow getting deleted inodes fs/minix: reject too-large maximum file size Eric Dumazet (1): x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task Erik Ekman (1): USB: serial: qcserial: add EM7305 QDL product ID Erik Kaneda (1): ACPICA: Do not increment operation_region reference counts for field units Evgeny Novikov (2): video: fbdev: neofb: fix memory leak in neo_scan_monitor() usb: gadget: net2280: fix memory leak on probe error handling paths Filipe Manana (1): btrfs: fix memory leaks after failure to lookup checksums during inode logging Finn Thain (3): m68k: mac: Don't send IOP message until channel is idle m68k: mac: Fix IOP status/control register writes scsi: mesh: Fix panic after host or bus reset Florinel Iordache (5): fsl/fman: use 32-bit unsigned integer fsl/fman: fix dereference null return value fsl/fman: fix unreachable code fsl/fman: check dereferencing null pointer fsl/fman: fix eth hash table allocation Forest Crossman (2): usb: xhci: define IDs for various ASMedia host controllers usb: xhci: Fix ASMedia ASM1142 DMA addressing Francesco Ruggeri (1): igb: reinit_locked() should be called with rtnl_lock Frank van der Linden (1): xattr: break delegations in {set,remove}xattr Geert Uytterhoeven (1): sh: landisk: Add missing initialization of sh_io_port_base Grant Likely (1): HID: input: Fix devices that return multiple bytes in battery report Greg Kroah-Hartman (3): USB: iowarrior: fix up report size handling for some devices mtd: properly check all write ioctls for permissions Linux 4.14.194 Hangbin Liu (1): Revert "vxlan: fix tos value before xmit" Hanjun Guo (1): PCI: Release IVRS table in AMD ACS quirk Harish (1): selftests/powerpc: Fix CPU affinity for child process Hector Martin (3): ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: add quirk for Pioneer DDJ-RB ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Heiko Stuebner (2): arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio arm64: dts: rockchip: fix rk3399-puma gmac reset gpio Huacai Chen (1): MIPS: CPU#0 is not hotpluggable Hugh Dickins (1): khugepaged: retract_page_tables() remember to test exit Ido Schimmel (2): ipv4: Silence suspicious RCU usage warning vxlan: Ensure FDB dump is performed under RCU Jakub Kicinski (1): bitfield.h: don't compile-time validate _val in FIELD_FIT Jann Horn (1): binder: Prevent context manager from incrementing ref 0 Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jian Cai (1): crypto: aesni - add compatibility with IAS Jim Cromie (1): dyndbg: fix a BUG_ON in ddebug_describe_flags Johan Hovold (8): leds: wm831x-status: fix use-after-free on unbind leds: da903x: fix use-after-free on unbind leds: lm3533: fix use-after-free on unbind leds: 88pm860x: fix use-after-free on unbind net: lan78xx: replace bogus endpoint lookup USB: serial: iuu_phoenix: fix led-activity helpers USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if John Allen (1): crypto: ccp - Fix use of merged scatterlists John David Anglin (1): parisc: Implement __smp_store_release and __smp_load_acquire barriers John Garry (1): scsi: scsi_debug: Add check for sdebug_max_queue during module init John Ogness (1): af_packet: TPACKET_V3: fix fill status rwlock imbalance Jon Derrick (1): irqdomain/treewide: Free firmware node after domain removal Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (1): btrfs: only search for left_info if there is no right_info in try_merge_free_space Julian Anastasov (1): ipvs: allow connection reuse for unconfirmed conntrack Julian Squires (1): cfg80211: check vendor command doit pointer before use Julian Wiedmann (1): s390/qeth: don't process empty bridge port events Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): leds: core: Flush scheduled work for system suspend Kamal Heib (1): RDMA/ipoib: Return void from ipoib_ib_dev_stop() Kees Cook (1): net/compat: Add missing sock updates for SCM_RIGHTS Kevin Hao (1): tracing/hwlat: Honor the tracing_cpumask Landen Chao (1): net: ethernet: mtk_eth_soc: fix MTU warnings Laurent Pinchart (1): drm: panel: simple: Fix bpc for LG LB070WV8 panel Lihong Kou (1): Bluetooth: add a mutex lock to avoid UAF in do_enale_set Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Liu Ying (1): drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Lorenzo Bianconi (1): net: gre: recompute gre csum for sctp over gre tunnels Lu Wei (2): platform/x86: intel-hid: Fix return value check in check_acpi_dev() platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Marco Felsch (1): drm/imx: tve: fix regulator_disable error path Marek Szyprowski (1): usb: dwc2: Fix error path in gadget registration Max Filippov (1): xtensa: fix xtensa_pmu_setup prototype Miaohe Lin (1): net: Set fput_needed iff FDPUT_FPUT is set Michael Ellerman (1): powerpc: Fix circular dependency between percpu.h and mmu.h Michael Tretter (1): drm/debugfs: fix plain echo to connector "force" attribute Mike Snitzer (3): dm cache: pass cache structure to mode functions dm cache: submit writethrough writes in parallel to origin and cache dm cache: remove all obsolete writethrough-specific code Mikulas Patocka (2): crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified ext2: fix missing percpu_counter_inc Milton Miller (1): powerpc/vdso: Fix vdso cpu truncation Ming Lei (1): dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Mirko Dietrich (1): ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Nathan Huckleberry (1): ARM: 8992/1: Fix unwind_frame for clang-built kernels Nick Desaulniers (1): tracepoint: Mark __tracepoint_string's __used Nicolas Boichat (1): Bluetooth: hci_serdev: Only unregister device if it was registered Paul E. McKenney (2): fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Peilin Ye (4): Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() openvswitch: Prevent kernel-infoleak in ovs_ct_put_key() Peng Liu (1): sched: correct SD_flags returned by tl->sd_flags() Philippe Duplessis-Guindon (1): tools lib traceevent: Fix memory leak in process_dynamic_array_len Pierre-Louis Bossart (1): ASoC: Intel: bxt_rt298: add missing .owner field Prasanna Kerekoppa (1): brcmfmac: To fix Bss Info flag definition Bug Qingyu Li (1): net/nfc/rawsock.c: add CAP_NET_RAW check. Qiushi Wu (2): EDAC: Fix reference count leaks agp/intel: Fix a memory leak on module initialisation failure Qu Wenruo (1): btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Ricardo Cañuelo (1): arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding Roger Pau Monne (2): xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible Roi Dayan (1): net/mlx5e: Don't support phys switch id if not in switchdev mode Rustam Kovhaev (1): usb: hso: check for return value in hso_serial_common_create() Sai Prakash Ranjan (1): coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() Sandipan Das (1): selftests/powerpc: Fix online CPU selection Sasi Kumar (1): bdc: Fix bug causing crash after multiple disconnects Sivaprakash Murugesan (1): mtd: rawnand: qcom: avoid write to unavailable register Stephan Gerhold (1): arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Stephen Hemminger (1): hv_netvsc: do not use VF device if link is down Steve French (1): smb3: warn on confusing error scenario with sec=krb5 Steve Longerbeam (1): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Steven Rostedt (VMware) (1): tracing: Use trace_sched_process_free() instead of exit() for pid tracing Suren Baghdasaryan (1): staging: android: ashmem: Fix lockdep warning for write operation Sven Schnelle (1): parisc: mask out enable and reserved bits from sba imask Takashi Iwai (1): ALSA: seq: oss: Serialize ioctls Thomas Gleixner (2): genirq/affinity: Handle affinity setting on inactive interrupts correctly genirq/affinity: Make affinity setting if activated opt-in Thomas Hebb (1): tools build feature: Use CC and CXX from parent Tianjia Zhang (2): net: ethernet: aquantia: Fix wrong return value liquidio: Fix wrong return value in cn23xx_get_pf_num() Tiezhu Yang (1): test_kmod: avoid potential double free in trigger_config_run_type() Tim Froidcoeur (2): net: refactor bind_bucket fastreuse into helper net: initialize fastreuse on inet_inherit_port Tom Rix (3): drm/bridge: sil_sii8620: initialize return of sii8620_readb power: supply: check if calc_soc succeeded in pm860x_init_battery crypto: qat - fix double free in qat_uclo_create_batch_init_list Tomasz Duszynski (1): iio: improve IIO_CONCENTRATION channel type description Tomi Valkeinen (1): drm/tilcdc: fix leak & null ref in panel_connector_get_modes Vincent Whitchurch (1): perf bench mem: Always memset source before memcpy Wang Hai (4): cxl: Fix kobject memleak wl1251: fix always return 0 error dlm: Fix kobject memleak net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Willem de Bruijn (1): selftests/net: relax cpu affinity requirement in msg_zerocopy test Wolfram Sang (4): i2c: slave: improve sanity check when registering i2c: slave: add sanity check when unregistering i2c: rcar: slave: only send STOP event when we have been addressed i2c: rcar: avoid race when unregistering slave Wright Feng (1): brcmfmac: set state of hanger slot to FREE when flushing PSQ Xie He (1): drivers/net/wan/lapbether: Added needed_headroom and a skb->len check Xin Xiong (1): atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Xiongfeng Wang (1): PCI/ASPM: Add missing newline in sysfs 'policy' Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yang Yingliang (1): cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Yu Kuai (2): ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() Yunhai Zhang (1): vgacon: Fix for missing check in scrollback handling Zhao Heming (1): md-cluster: fix wild pointer of unlock_all_bitmaps() Zheng Bin (1): 9p: Fix memory leak in v9fs_mount Zhenzhong Duan (1): x86/mce/inject: Fix a wrong assignment of i_mce.status yu kuai (1): ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()

5 years, 2 months

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1
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Linux 4.9.233

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.233 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-bus-iio | 3 Makefile | 2 arch/arm/include/asm/percpu.h | 2 arch/arm/kernel/hw_breakpoint.c | 27 +- arch/arm/kernel/stacktrace.c | 24 ++ arch/arm/mach-at91/pm.c | 11 arch/arm/mach-socfpga/pm.c | 8 arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 arch/arm64/include/asm/checksum.h | 5 arch/m68k/mac/iop.c | 21 - arch/mips/include/uapi/asm/Kbuild | 3 arch/mips/kernel/topology.c | 2 arch/parisc/include/asm/cmpxchg.h | 2 arch/parisc/lib/bitops.c | 12 + arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/include/uapi/asm/Kbuild | 1 arch/powerpc/kernel/vdso.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/sh/boards/mach-landisk/setup.c | 3 arch/sh/kernel/entry-common.S | 6 arch/x86/kernel/i8259.c | 2 arch/x86/kernel/vmlinux.lds.S | 3 arch/x86/kvm/lapic.c | 2 arch/xtensa/kernel/perf_event.c | 2 drivers/acpi/acpica/exprep.c | 4 drivers/acpi/acpica/utdelete.c | 6 drivers/android/binder.c | 9 drivers/atm/atmtcp.c | 10 drivers/char/agp/intel-gtt.c | 4 drivers/char/random.c | 1 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/ccp/ccp-dev.h | 1 drivers/crypto/ccp/ccp-ops.c | 40 ++- drivers/crypto/qat/qat_common/qat_uclo.c | 9 drivers/edac/edac_device_sysfs.c | 1 drivers/edac/edac_pci_sysfs.c | 2 drivers/gpio/gpiolib-of.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 drivers/gpu/drm/drm_debugfs.c | 8 drivers/gpu/drm/drm_gem.c | 10 drivers/gpu/drm/drm_mipi_dsi.c | 6 drivers/gpu/drm/imx/imx-tve.c | 20 - drivers/gpu/drm/nouveau/nouveau_drm.c | 8 drivers/gpu/drm/nouveau/nouveau_fbcon.c | 1 drivers/gpu/drm/nouveau/nouveau_gem.c | 4 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/radeon/ci_dpm.c | 2 drivers/gpu/drm/radeon/radeon_display.c | 4 drivers/gpu/drm/radeon/radeon_drv.c | 4 drivers/gpu/drm/radeon/radeon_kms.c | 4 drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 drivers/gpu/ipu-v3/ipu-image-convert.c | 58 +---- drivers/i2c/busses/i2c-cadence.c | 9 drivers/i2c/busses/i2c-rcar.c | 7 drivers/iio/dac/ad5592r-base.c | 4 drivers/input/mouse/sentelic.c | 2 drivers/iommu/omap-iommu-debug.c | 3 drivers/leds/led-class.c | 1 drivers/leds/leds-88pm860x.c | 14 + drivers/leds/leds-da903x.c | 14 + drivers/leds/leds-lm3533.c | 12 - drivers/leds/leds-lm355x.c | 7 drivers/leds/leds-wm831x-status.c | 14 + drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 11 drivers/md/md-cluster.c | 1 drivers/md/raid5.c | 3 drivers/media/firewire/firedtv-fw.c | 2 drivers/media/pci/cx23885/cx23888-ir.c | 5 drivers/media/platform/exynos4-is/media-dev.c | 3 drivers/media/platform/omap3isp/isppreview.c | 4 drivers/mfd/arizona-core.c | 18 + drivers/mfd/dln2.c | 4 drivers/misc/cxl/sysfs.c | 2 drivers/mtd/mtdchar.c | 56 ++++ drivers/net/ethernet/freescale/fman/fman.c | 3 drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 drivers/net/ethernet/freescale/fman/fman_mac.h | 2 drivers/net/ethernet/freescale/fman/fman_memac.c | 3 drivers/net/ethernet/freescale/fman/fman_port.c | 9 drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 drivers/net/ethernet/ibm/ibmvnic.c | 2 drivers/net/ethernet/intel/igb/igb_main.c | 9 drivers/net/ethernet/mellanox/mlx4/main.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 drivers/net/ethernet/mellanox/mlxsw/core.c | 8 drivers/net/ethernet/qlogic/qed/qed_int.c | 3 drivers/net/ethernet/qualcomm/emac/emac.c | 17 + drivers/net/ethernet/renesas/ravb_main.c | 26 ++ drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/net/ethernet/toshiba/spider_net.c | 4 drivers/net/phy/mdio-bcm-unimac.c | 2 drivers/net/usb/hso.c | 10 drivers/net/usb/lan78xx.c | 113 ++-------- drivers/net/vxlan.c | 10 drivers/net/wan/lapbether.c | 10 drivers/net/wireless/ath/ath9k/htc_hst.c | 3 drivers/net/wireless/ath/ath9k/wmi.c | 1 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 2 drivers/net/wireless/intel/iwlegacy/common.c | 4 drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 + drivers/net/wireless/ti/wl1251/event.c | 2 drivers/net/xen-netfront.c | 64 +++-- drivers/nfc/s3fwrn5/core.c | 1 drivers/parisc/sba_iommu.c | 2 drivers/pci/access.c | 8 drivers/pci/hotplug/acpiphp_glue.c | 14 - drivers/pci/pcie/aspm.c | 1 drivers/pci/quirks.c | 13 + drivers/pinctrl/pinctrl-single.c | 11 drivers/platform/x86/intel-hid.c | 2 drivers/platform/x86/intel-vbtn.c | 2 drivers/power/supply/88pm860x_battery.c | 6 drivers/pwm/pwm-bcm-iproc.c | 9 drivers/s390/net/qeth_l2_main.c | 4 drivers/scsi/arm/cumana_2.c | 2 drivers/scsi/arm/eesox.c | 2 drivers/scsi/arm/powertec.c | 2 drivers/scsi/mesh.c | 8 drivers/scsi/scsi_debug.c | 6 drivers/staging/rtl8192u/r8192U_core.c | 2 drivers/usb/dwc2/platform.c | 4 drivers/usb/gadget/udc/bdc/bdc_core.c | 4 drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 - drivers/usb/gadget/udc/net2280.c | 4 drivers/usb/serial/cp210x.c | 19 + drivers/usb/serial/ftdi_sio.c | 37 +-- drivers/usb/serial/iuu_phoenix.c | 14 - drivers/usb/serial/qcserial.c | 1 drivers/video/console/bitblit.c | 4 drivers/video/console/fbcon_ccw.c | 4 drivers/video/console/fbcon_cw.c | 4 drivers/video/console/fbcon_ud.c | 4 drivers/video/console/newport_con.c | 12 - drivers/video/console/vgacon.c | 4 drivers/video/fbdev/neofb.c | 1 drivers/video/fbdev/omap2/omapfb/dss/dss.c | 2 drivers/video/fbdev/pxafb.c | 4 drivers/video/fbdev/sm712fb.c | 2 drivers/watchdog/f71808e_wdt.c | 13 - drivers/xen/balloon.c | 12 - fs/9p/v9fs.c | 5 fs/btrfs/disk-io.c | 13 - fs/btrfs/extent_io.c | 2 fs/btrfs/free-space-cache.c | 4 fs/btrfs/tree-log.c | 8 fs/cifs/smb2pdu.c | 2 fs/dlm/lockspace.c | 6 fs/ext2/ialloc.c | 3 fs/ext4/inode.c | 5 fs/f2fs/dir.c | 12 - fs/minix/inode.c | 36 +++ fs/minix/itree_common.c | 8 fs/nfs/nfs4proc.c | 2 fs/nfs/nfs4xdr.c | 6 fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ufs/super.c | 2 fs/xattr.c | 84 ++++++- fs/xfs/libxfs/xfs_attr_leaf.c | 5 fs/xfs/xfs_icache.c | 58 ++++- fs/xfs/xfs_log.c | 9 fs/xfs/xfs_reflink.c | 21 + include/asm-generic/vmlinux.lds.h | 5 include/linux/intel-iommu.h | 4 include/linux/mmzone.h | 3 include/linux/prandom.h | 78 ++++++ include/linux/random.h | 63 ----- include/linux/tracepoint.h | 2 include/linux/xattr.h | 2 include/net/addrconf.h | 1 include/net/sock.h | 4 include/uapi/drm/Kbuild | 3 include/uapi/linux/Kbuild | 20 + include/uapi/linux/bcache.h | 2 include/uapi/linux/btrfs_tree.h | 2 include/uapi/linux/cifs/Kbuild | 1 include/uapi/linux/cryptouser.h | 2 include/uapi/linux/genwqe/Kbuild | 1 include/uapi/linux/pr.h | 2 include/uapi/linux/qrtr.h | 1 init/main.c | 2 kernel/cgroup.c | 2 kernel/kprobes.c | 7 kernel/time/timer.c | 8 kernel/trace/ftrace.c | 11 lib/dynamic_debug.c | 23 -- lib/random32.c | 2 mm/khugepaged.c | 22 + mm/memory_hotplug.c | 10 mm/mmap.c | 1 mm/page_alloc.c | 7 net/9p/trans_fd.c | 56 +++- net/bluetooth/6lowpan.c | 5 net/bluetooth/hci_event.c | 11 net/compat.c | 1 net/core/sock.c | 21 + net/ipv4/fib_trie.c | 2 net/ipv6/anycast.c | 17 + net/ipv6/ipv6_sockglue.c | 1 net/mac80211/cfg.c | 1 net/mac80211/mesh_pathtbl.c | 1 net/mac80211/sta_info.c | 2 net/nfc/rawsock.c | 7 net/rds/recv.c | 3 net/socket.c | 2 net/wireless/nl80211.c | 6 net/x25/x25_subr.c | 6 security/smack/smackfs.c | 19 + sound/core/seq/oss/seq_oss.c | 8 sound/pci/echoaudio/echoaudio.c | 2 sound/usb/card.h | 1 sound/usb/mixer_quirks.c | 1 sound/usb/pcm.c | 6 sound/usb/quirks-table.h | 64 +++++ sound/usb/quirks.c | 3 sound/usb/stream.c | 1 tools/lib/traceevent/event-parse.c | 1 tools/testing/selftests/powerpc/benchmarks/context_switch.c | 21 + tools/testing/selftests/powerpc/utils.c | 37 ++- 226 files changed, 1478 insertions(+), 628 deletions(-) Adam Ford (1): omapfb: dss: Fix max fclk divider for omap36xx Aditya Pakki (2): drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync drm/nouveau: fix multiple instances of reference count leaks Ahmad Fatoum (3): watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: clear watchdog timeout occurred flag Alexandru Ardelean (1): iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Alim Akhtar (1): arm64: dts: exynos: Fix silent hang after boot on Espresso Andrea Righi (1): xen-netfront: fix potential deadlock in xennet_remove() Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Arnd Bergmann (1): leds: lm355x: avoid enum conversion warning Ben Skeggs (1): drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Bjorn Helgaas (1): PCI: Fix pci_cfg_wait queue locking problem Bolarinwa Olayemi Saheed (1): iwlegacy: Check the return value of pcie_capability_read_*() Brant Merryman (2): USB: serial: cp210x: re-enable auto-RTS on open USB: serial: cp210x: enable usb generic throttle/unthrottle ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Charles Keepax (1): mfd: arizona: Ensure 32k clock is put on driver unbind and error Chengming Zhou (1): ftrace: Setup correct FTRACE_FL_REGS flags for module Christoph Hellwig (1): net/9p: validate fds in p9_fd_open Christophe JAILLET (5): video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() scsi: powertec: Fix different dev_id between request_irq() and free_irq() scsi: eesox: Fix different dev_id between request_irq() and free_irq() net: spider_net: Fix the size used in a 'dma_free_coherent()' call Chuhong Yuan (2): media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() media: exynos4-is: Add missed check for pinctrl_lookup_state() Colin Ian King (5): drm/radeon: fix array out-of-bounds read and write issues staging: rtl8192u: fix a dubious looking mask before a shift iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: fix super block seq numbers comparision in register_cache_set() bcache: allocate meta data pages as compound pages Cong Wang (1): ipv6: fix memory leaks on IPV6_ADDRFORM path Dan Carpenter (5): media: firewire: Using uninitialized values in node_probe() mwifiex: Prevent memory corruption handling keys Smack: fix another vsscanf out of bounds Smack: prevent underflow in smk_set_cipso() drm/vmwgfx: Fix two list_for_each loop exit tests Darrick J. Wong (1): xfs: fix reflink quota reservation accounting error Dave Chinner (2): xfs: catch inode allocation state mismatch corruption xfs: validate cached inodes are free when allocated Dejin Zheng (2): video: fbdev: sm712fb: fix an issue about iounmap for a wrong address console: newport_con: fix an issue about leak related system resources Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Dominique Martinet (1): 9p/trans_fd: abort p9_read_work if req status changed Drew Fustini (1): pinctrl-single: fix pcs_parse_pinconf() return value Emil Velikov (1): drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Eric Biggers (4): Smack: fix use-after-free in smk_write_relabel_self() fs/minix: check return value of sb_getblk() fs/minix: don't allow getting deleted inodes fs/minix: reject too-large maximum file size Eric Sandeen (1): xfs: don't call xfs_da_shrink_inode with NULL bp Erik Ekman (1): USB: serial: qcserial: add EM7305 QDL product ID Erik Kaneda (1): ACPICA: Do not increment operation_region reference counts for field units Evgeny Novikov (2): video: fbdev: neofb: fix memory leak in neo_scan_monitor() usb: gadget: net2280: fix memory leak on probe error handling paths Filipe Manana (1): btrfs: fix memory leaks after failure to lookup checksums during inode logging Finn Thain (3): m68k: mac: Don't send IOP message until channel is idle m68k: mac: Fix IOP status/control register writes scsi: mesh: Fix panic after host or bus reset Florinel Iordache (5): fsl/fman: use 32-bit unsigned integer fsl/fman: fix dereference null return value fsl/fman: fix unreachable code fsl/fman: check dereferencing null pointer fsl/fman: fix eth hash table allocation Francesco Ruggeri (1): igb: reinit_locked() should be called with rtnl_lock Frank van der Linden (1): xattr: break delegations in {set,remove}xattr Geert Uytterhoeven (2): usb: hso: Fix debug compile warning on sparc32 sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman (2): mtd: properly check all write ioctls for permissions Linux 4.9.233 Grygorii Strashko (1): ARM: percpu.h: fix build error Hangbin Liu (1): Revert "vxlan: fix tos value before xmit" Harish (1): selftests/powerpc: Fix CPU affinity for child process Hector Martin (3): ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: add quirk for Pioneer DDJ-RB ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Huacai Chen (1): MIPS: CPU#0 is not hotpluggable Hugh Dickins (1): khugepaged: retract_page_tables() remember to test exit Ido Schimmel (4): mlxsw: core: Increase scope of RCU read-side critical section mlxsw: core: Free EMAD transactions using kfree_rcu() ipv4: Silence suspicious RCU usage warning vxlan: Ensure FDB dump is performed under RCU Jaegeuk Kim (1): f2fs: check memory boundary by insane namelen Jakub Kicinski (1): mlx4: disable device on shutdown Jann Horn (1): binder: Prevent context manager from incrementing ref 0 Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jiang Ying (1): ext4: fix direct I/O read error Jim Cromie (1): dyndbg: fix a BUG_ON in ddebug_describe_flags Joerg Roedel (1): x86, vmlinux.lds: Page-align end of ..page_aligned sections Johan Hovold (10): net: lan78xx: add missing endpoint sanity check net: lan78xx: fix transfer-buffer memory leak leds: wm831x-status: fix use-after-free on unbind leds: da903x: fix use-after-free on unbind leds: lm3533: fix use-after-free on unbind leds: 88pm860x: fix use-after-free on unbind net: lan78xx: replace bogus endpoint lookup USB: serial: iuu_phoenix: fix led-activity helpers USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if John Allen (1): crypto: ccp - Fix use of merged scatterlists John Garry (1): scsi: scsi_debug: Add check for sdebug_max_queue during module init Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (1): btrfs: only search for left_info if there is no right_info in try_merge_free_space Julian Squires (1): cfg80211: check vendor command doit pointer before use Julian Wiedmann (1): s390/qeth: don't process empty bridge port events Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Kai-Heng Feng (1): leds: core: Flush scheduled work for system suspend Kees Cook (1): net/compat: Add missing sock updates for SCM_RIGHTS Laurence Oberman (1): qed: Disable "MFW indication via attention" SPAM every 5 minutes Laurent Pinchart (1): drm: panel: simple: Fix bpc for LG LB070WV8 panel Liam Beguin (1): parisc: add support for cmpxchg on u8 pointers Lihong Kou (1): Bluetooth: add a mutex lock to avoid UAF in do_enale_set Linus Torvalds (2): random32: remove net_rand_state from the latent entropy gcc plugin random32: move the pseudo-random 32-bit definitions to prandom.h Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Lu Wei (2): platform/x86: intel-hid: Fix return value check in check_acpi_dev() platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Marco Felsch (1): drm/imx: tve: fix regulator_disable error path Marek Szyprowski (1): usb: dwc2: Fix error path in gadget registration Max Filippov (1): xtensa: fix xtensa_pmu_setup prototype Miaohe Lin (1): net: Set fput_needed iff FDPUT_FPUT is set Michael Ellerman (1): powerpc: Fix circular dependency between percpu.h and mmu.h Michael Karcher (1): sh: Fix validation of system call number Michael Tretter (1): drm/debugfs: fix plain echo to connector "force" attribute Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Milton Miller (1): powerpc/vdso: Fix vdso cpu truncation Mirko Dietrich (1): ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Nathan Huckleberry (1): ARM: 8992/1: Fix unwind_frame for clang-built kernels Navid Emamdoost (5): crypto: ccp - Release all allocated memory if sha type is invalid media: rc: prevent memory leak in cx23888_ir_probe ath9k_htc: release allocated buffer if timed out ath9k: release allocated buffer if timed out nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame Nick Desaulniers (1): tracepoint: Mark __tracepoint_string's __used Nicolas Dichtel (1): uapi: includes linux/types.h before exporting files Oscar Salvador (1): mm: Avoid calling build_all_zonelists_init under hotplug context Paul E. McKenney (2): fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Peilin Ye (5): drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() rds: Prevent kernel-infoleak in rds_notify_queue_get() Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Philippe Duplessis-Guindon (1): tools lib traceevent: Fix memory leak in process_dynamic_array_len Prasanna Kerekoppa (1): brcmfmac: To fix Bss Info flag definition Bug Qingyu Li (1): net/nfc/rawsock.c: add CAP_NET_RAW check. Qiushi Wu (2): EDAC: Fix reference count leaks agp/intel: Fix a memory leak on module initialisation failure Qu Wenruo (1): btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Raviteja Narayanam (1): Revert "i2c: cadence: Fix the hold bit setting" Rayagonda Kokatanur (1): pwm: bcm-iproc: handle clk_get_rate() return Remi Pommarel (2): mac80211: mesh: Free ie data when leaving mesh mac80211: mesh: Free pending skb when destroying a mpath Rik van Riel (1): xfs: fix missed wakeup on l_flush_wait Robert Hancock (1): PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge Robin Murphy (1): arm64: csum: Fix handling of bad packets Roger Pau Monne (2): xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible Roi Dayan (1): net/mlx5e: Don't support phys switch id if not in switchdev mode Rolf Eike Beer (1): install several missing uapi headers Rustam Kovhaev (1): usb: hso: check for return value in hso_serial_common_create() Sami Tolvanen (1): x86/build/lto: Fix truncated .bss with -fdata-sections Sandipan Das (1): selftests/powerpc: Fix online CPU selection Sasi Kumar (1): bdc: Fix bug causing crash after multiple disconnects Sheng Yong (1): f2fs: check if file namelen exceeds max value Stephan Gerhold (1): arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Steve Cohen (1): drm: hold gem reference until object is no longer accessed Steve French (1): smb3: warn on confusing error scenario with sec=krb5 Steve Longerbeam (1): gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Sven Schnelle (1): parisc: mask out enable and reserved bits from sba imask Takashi Iwai (1): ALSA: seq: oss: Serialize ioctls Tetsuo Handa (1): fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. Thomas Falcon (1): ibmvnic: Fix IRQ mapping disposal in error path Thomas Gleixner (1): x86/i8259: Use printk_deferred() to prevent deadlock Tom Rix (2): power: supply: check if calc_soc succeeded in pm860x_init_battery crypto: qat - fix double free in qat_uclo_create_batch_init_list Tomasz Duszynski (1): iio: improve IIO_CONCENTRATION channel type description Tomi Valkeinen (1): drm/tilcdc: fix leak & null ref in panel_connector_get_modes Uwe Kleine-König (1): gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...) Wang Hai (5): 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work cxl: Fix kobject memleak wl1251: fix always return 0 error dlm: Fix kobject memleak net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Wanpeng Li (1): KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled Wei Yongjun (1): net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() Will Deacon (1): ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Willy Tarreau (2): random32: update the net random state on interrupt and activity random: fix circular include dependency on arm64 after addition of percpu.h Wolfram Sang (1): i2c: rcar: slave: only send STOP event when we have been addressed Xie He (1): drivers/net/wan/lapbether: Added needed_headroom and a skb->len check Xin Xiong (1): atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Xiongfeng Wang (1): PCI/ASPM: Add missing newline in sysfs 'policy' Xiyu Yang (1): net/x25: Fix x25_neigh refcnt leak when x25 disconnect Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yang Yingliang (1): cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Yoshihiro Shimoda (1): net: ethernet: ravb: exit if re-initialization fails in tx timeout Yu Kuai (1): ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() YueHaibing (1): net/x25: Fix null-ptr-deref in x25_disconnect Yunhai Zhang (1): vgacon: Fix for missing check in scrollback handling Zhao Heming (1): md-cluster: fix wild pointer of unlock_all_bitmaps() Zheng Bin (1): 9p: Fix memory leak in v9fs_mount yu kuai (1): ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()

5 years, 2 months

1
1
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Linux 4.4.233

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.233 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-bus-iio | 3 Makefile | 2 arch/arm/include/asm/percpu.h | 2 arch/arm/kernel/hw_breakpoint.c | 27 +++- arch/arm/kernel/stacktrace.c | 24 ++++ arch/arm/mach-at91/pm.c | 11 + arch/arm/mach-socfpga/pm.c | 8 - arch/m68k/mac/iop.c | 21 +-- arch/mips/kernel/topology.c | 2 arch/powerpc/include/asm/percpu.h | 4 arch/powerpc/kernel/vdso.c | 2 arch/powerpc/platforms/pseries/hotplug-memory.c | 2 arch/sh/boards/mach-landisk/setup.c | 3 arch/sh/kernel/entry-common.S | 6 - arch/x86/kernel/i8259.c | 2 drivers/acpi/acpica/exprep.c | 4 drivers/acpi/acpica/utdelete.c | 6 - drivers/android/binder.c | 9 + drivers/atm/atmtcp.c | 10 + drivers/char/agp/intel-gtt.c | 4 drivers/char/random.c | 1 drivers/clk/sirf/clk-atlas6.c | 2 drivers/crypto/qat/qat_common/qat_uclo.c | 9 + drivers/edac/edac_device_sysfs.c | 1 drivers/edac/edac_pci_sysfs.c | 2 drivers/gpio/gpiolib-of.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 drivers/gpu/drm/drm_debugfs.c | 8 - drivers/gpu/drm/drm_gem.c | 10 - drivers/gpu/drm/nouveau/nouveau_drm.c | 8 + drivers/gpu/drm/nouveau/nouveau_fbcon.c | 1 drivers/gpu/drm/nouveau/nouveau_gem.c | 4 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/radeon/ci_dpm.c | 2 drivers/gpu/drm/radeon/radeon_display.c | 4 drivers/gpu/drm/radeon/radeon_drv.c | 4 drivers/gpu/drm/radeon/radeon_kms.c | 4 drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 - drivers/i2c/busses/i2c-cadence.c | 9 - drivers/i2c/busses/i2c-rcar.c | 7 - drivers/input/mouse/sentelic.c | 2 drivers/iommu/omap-iommu-debug.c | 3 drivers/leds/leds-lm355x.c | 7 - drivers/md/bcache/bset.c | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/journal.c | 4 drivers/md/bcache/super.c | 11 + drivers/md/raid5.c | 3 drivers/media/firewire/firedtv-fw.c | 2 drivers/media/pci/cx23885/cx23888-ir.c | 5 drivers/media/platform/exynos4-is/media-dev.c | 3 drivers/media/platform/omap3isp/isppreview.c | 4 drivers/mfd/dln2.c | 4 drivers/misc/cxl/sysfs.c | 5 drivers/mtd/mtdchar.c | 56 +++++++-- drivers/net/ethernet/intel/igb/igb_main.c | 9 + drivers/net/ethernet/mellanox/mlxsw/core.c | 6 - drivers/net/ethernet/renesas/ravb_main.c | 26 ++++ drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 drivers/net/ethernet/toshiba/spider_net.c | 4 drivers/net/phy/mdio-bcm-unimac.c | 2 drivers/net/usb/hso.c | 5 drivers/net/usb/lan78xx.c | 112 +++++-------------- drivers/net/vxlan.c | 8 + drivers/net/wan/lapbether.c | 10 + drivers/net/wireless/ath/ath9k/htc_hst.c | 3 drivers/net/wireless/ath/ath9k/wmi.c | 1 drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h | 2 drivers/net/wireless/iwlegacy/common.c | 4 drivers/net/wireless/mwifiex/sta_cmdresp.c | 22 ++- drivers/net/wireless/ti/wl1251/event.c | 2 drivers/net/xen-netfront.c | 64 +++++++--- drivers/nfc/s3fwrn5/core.c | 1 drivers/parisc/sba_iommu.c | 2 drivers/pci/hotplug/acpiphp_glue.c | 14 +- drivers/pci/pcie/aspm.c | 1 drivers/pci/quirks.c | 13 ++ drivers/pinctrl/pinctrl-single.c | 11 + drivers/power/88pm860x_battery.c | 6 - drivers/s390/net/qeth_l2_main.c | 4 drivers/scsi/arm/cumana_2.c | 2 drivers/scsi/arm/eesox.c | 2 drivers/scsi/arm/powertec.c | 2 drivers/scsi/mesh.c | 8 + drivers/usb/dwc2/platform.c | 4 drivers/usb/gadget/udc/bdc/bdc_core.c | 4 drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 +- drivers/usb/gadget/udc/net2280.c | 4 drivers/usb/serial/ftdi_sio.c | 37 +++--- drivers/usb/serial/qcserial.c | 1 drivers/video/console/bitblit.c | 4 drivers/video/console/fbcon_ccw.c | 4 drivers/video/console/fbcon_cw.c | 4 drivers/video/console/fbcon_ud.c | 4 drivers/video/console/newport_con.c | 12 +- drivers/video/console/vgacon.c | 4 drivers/video/fbdev/neofb.c | 1 drivers/video/fbdev/sm712fb.c | 2 drivers/xen/balloon.c | 12 +- fs/9p/v9fs.c | 5 fs/btrfs/extent_io.c | 2 fs/btrfs/free-space-cache.c | 4 fs/btrfs/tree-log.c | 8 - fs/dlm/lockspace.c | 6 - fs/ext2/ialloc.c | 3 fs/ext4/inode.c | 7 + fs/f2fs/dir.c | 12 +- fs/minix/inode.c | 36 +++++- fs/minix/itree_common.c | 8 + fs/nfs/nfs4proc.c | 55 ++++++--- fs/nfs/nfs4xdr.c | 6 - fs/ocfs2/ocfs2.h | 4 fs/ocfs2/suballoc.c | 4 fs/ocfs2/super.c | 4 fs/ufs/super.c | 2 fs/xattr.c | 4 fs/xfs/libxfs/xfs_attr_leaf.c | 5 include/linux/intel-iommu.h | 4 include/linux/prandom.h | 78 +++++++++++++ include/linux/random.h | 63 ---------- include/linux/tracepoint.h | 2 include/net/addrconf.h | 1 kernel/kprobes.c | 7 + kernel/time/timer.c | 8 + lib/dynamic_debug.c | 23 +-- lib/random32.c | 2 mm/mmap.c | 1 net/9p/trans_fd.c | 24 ++-- net/bluetooth/6lowpan.c | 5 net/bluetooth/hci_event.c | 11 + net/ipv4/fib_trie.c | 2 net/ipv4/udp.c | 3 net/ipv6/anycast.c | 17 ++ net/ipv6/ip6_tunnel.c | 32 ++--- net/ipv6/ipv6_sockglue.c | 1 net/ipv6/udp.c | 6 - net/mac80211/cfg.c | 1 net/mac80211/sta_info.c | 2 net/nfc/rawsock.c | 7 - net/rds/recv.c | 3 net/socket.c | 2 net/wireless/nl80211.c | 6 - net/x25/x25_subr.c | 6 + security/smack/smack_lsm.c | 2 security/smack/smackfs.c | 19 ++- sound/core/seq/oss/seq_oss.c | 8 + sound/pci/echoaudio/echoaudio.c | 2 sound/usb/card.h | 1 sound/usb/mixer_quirks.c | 1 sound/usb/pcm.c | 6 + sound/usb/quirks-table.h | 64 ++++++++++ sound/usb/quirks.c | 3 sound/usb/stream.c | 1 tools/lib/traceevent/event-parse.c | 1 156 files changed, 956 insertions(+), 469 deletions(-) Aditya Pakki (2): drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync drm/nouveau: fix multiple instances of reference count leaks Andrea Righi (1): xen-netfront: fix potential deadlock in xennet_remove() Andreas Gruenbacher (1): nfs: Move call to security_inode_listsecurity into nfs_listxattr Andy Shevchenko (1): mfd: dln2: Run event handler loop under spinlock Anton Blanchard (1): pseries: Fix 64 bit logical memory block panic Arnd Bergmann (1): leds: lm355x: avoid enum conversion warning Ben Skeggs (1): drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Bolarinwa Olayemi Saheed (1): iwlegacy: Check the return value of pcie_capability_read_*() ChangSyun Peng (1): md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Christoph Hellwig (1): net/9p: validate fds in p9_fd_open Christophe JAILLET (4): scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() scsi: powertec: Fix different dev_id between request_irq() and free_irq() scsi: eesox: Fix different dev_id between request_irq() and free_irq() net: spider_net: Fix the size used in a 'dma_free_coherent()' call Chuhong Yuan (2): media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() media: exynos4-is: Add missed check for pinctrl_lookup_state() Colin Ian King (4): drm/radeon: fix array out-of-bounds read and write issues iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Input: sentelic - fix error return when fsp_reg_write fails fs/ufs: avoid potential u32 multiplication overflow Coly Li (2): bcache: fix super block seq numbers comparision in register_cache_set() bcache: allocate meta data pages as compound pages Cong Wang (1): ipv6: fix memory leaks on IPV6_ADDRFORM path Dan Carpenter (5): media: firewire: Using uninitialized values in node_probe() mwifiex: Prevent memory corruption handling keys Smack: fix another vsscanf out of bounds Smack: prevent underflow in smk_set_cipso() drm/vmwgfx: Fix two list_for_each loop exit tests Dejin Zheng (2): video: fbdev: sm712fb: fix an issue about iounmap for a wrong address console: newport_con: fix an issue about leak related system resources Dexuan Cui (1): udp: drop corrupt packets earlier to avoid data corruption Dinghao Liu (1): ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Drew Fustini (1): pinctrl-single: fix pcs_parse_pinconf() return value Eric Biggers (4): Smack: fix use-after-free in smk_write_relabel_self() fs/minix: check return value of sb_getblk() fs/minix: don't allow getting deleted inodes fs/minix: reject too-large maximum file size Eric Sandeen (1): xfs: don't call xfs_da_shrink_inode with NULL bp Erik Ekman (1): USB: serial: qcserial: add EM7305 QDL product ID Erik Kaneda (1): ACPICA: Do not increment operation_region reference counts for field units Evgeny Novikov (2): video: fbdev: neofb: fix memory leak in neo_scan_monitor() usb: gadget: net2280: fix memory leak on probe error handling paths Filipe Manana (1): btrfs: fix memory leaks after failure to lookup checksums during inode logging Finn Thain (3): m68k: mac: Don't send IOP message until channel is idle m68k: mac: Fix IOP status/control register writes scsi: mesh: Fix panic after host or bus reset Francesco Ruggeri (1): igb: reinit_locked() should be called with rtnl_lock Geert Uytterhoeven (1): sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman (2): mtd: properly check all write ioctls for permissions Linux 4.4.233 Grygorii Strashko (1): ARM: percpu.h: fix build error Hangbin Liu (1): Revert "vxlan: fix tos value before xmit" Hector Martin (3): ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: add quirk for Pioneer DDJ-RB ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Huacai Chen (1): MIPS: CPU#0 is not hotpluggable Ido Schimmel (3): mlxsw: core: Increase scope of RCU read-side critical section ipv4: Silence suspicious RCU usage warning vxlan: Ensure FDB dump is performed under RCU Jaegeuk Kim (1): f2fs: check memory boundary by insane namelen Jann Horn (1): binder: Prevent context manager from incrementing ref 0 Jeffrey Mitchell (1): nfs: Fix getxattr kernel panic and memory overflow Jiang Ying (1): ext4: fix direct I/O read error Jim Cromie (1): dyndbg: fix a BUG_ON in ddebug_describe_flags Johan Hovold (5): net: lan78xx: add missing endpoint sanity check net: lan78xx: fix transfer-buffer memory leak net: lan78xx: replace bogus endpoint lookup USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing Johannes Berg (1): mac80211: fix misplaced while instead of if Jonathan McDowell (2): net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback Josef Bacik (1): btrfs: only search for left_info if there is no right_info in try_merge_free_space Julian Squires (1): cfg80211: check vendor command doit pointer before use Julian Wiedmann (1): s390/qeth: don't process empty bridge port events Junxiao Bi (1): ocfs2: change slot number type s16 to u16 Laurent Pinchart (1): drm: panel: simple: Fix bpc for LG LB070WV8 panel Lihong Kou (1): Bluetooth: add a mutex lock to avoid UAF in do_enale_set Linus Torvalds (2): random32: remove net_rand_state from the latent entropy gcc plugin random32: move the pseudo-random 32-bit definitions to prandom.h Liu Yi L (1): iommu/vt-d: Enforce PASID devTLB field mask Marek Szyprowski (1): usb: dwc2: Fix error path in gadget registration Miaohe Lin (1): net: Set fput_needed iff FDPUT_FPUT is set Michael Ellerman (1): powerpc: Fix circular dependency between percpu.h and mmu.h Michael Karcher (1): sh: Fix validation of system call number Michael Tretter (1): drm/debugfs: fix plain echo to connector "force" attribute Mikulas Patocka (1): ext2: fix missing percpu_counter_inc Milton Miller (1): powerpc/vdso: Fix vdso cpu truncation Mirko Dietrich (1): ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Muchun Song (1): kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Nathan Huckleberry (1): ARM: 8992/1: Fix unwind_frame for clang-built kernels Navid Emamdoost (4): media: rc: prevent memory leak in cx23888_ir_probe ath9k_htc: release allocated buffer if timed out ath9k: release allocated buffer if timed out nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame Nick Desaulniers (1): tracepoint: Mark __tracepoint_string's __used Paul E. McKenney (2): fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Peilin Ye (5): drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() rds: Prevent kernel-infoleak in rds_notify_queue_get() Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Philippe Duplessis-Guindon (1): tools lib traceevent: Fix memory leak in process_dynamic_array_len Prasanna Kerekoppa (1): brcmfmac: To fix Bss Info flag definition Bug Qingyu Li (1): net/nfc/rawsock.c: add CAP_NET_RAW check. Qiushi Wu (2): EDAC: Fix reference count leaks agp/intel: Fix a memory leak on module initialisation failure Rafael J. Wysocki (1): PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Raviteja Narayanam (1): Revert "i2c: cadence: Fix the hold bit setting" Remi Pommarel (1): mac80211: mesh: Free ie data when leaving mesh Robert Hancock (1): PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge Roger Pau Monne (2): xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible Rustam Kovhaev (1): usb: hso: check for return value in hso_serial_common_create() Sasi Kumar (1): bdc: Fix bug causing crash after multiple disconnects Sheng Yong (1): f2fs: check if file namelen exceeds max value Steve Cohen (1): drm: hold gem reference until object is no longer accessed Sven Schnelle (1): parisc: mask out enable and reserved bits from sba imask Takashi Iwai (1): ALSA: seq: oss: Serialize ioctls Tetsuo Handa (1): fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. Thomas Gleixner (1): x86/i8259: Use printk_deferred() to prevent deadlock Tom Rix (2): power: supply: check if calc_soc succeeded in pm860x_init_battery crypto: qat - fix double free in qat_uclo_create_batch_init_list Tomasz Duszynski (1): iio: improve IIO_CONCENTRATION channel type description Tomi Valkeinen (1): drm/tilcdc: fix leak & null ref in panel_connector_get_modes Uwe Kleine-König (1): gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...) WANG Cong (1): ipv6: check skb->protocol before lookup for nexthop Wang Hai (3): cxl: Fix kobject memleak wl1251: fix always return 0 error dlm: Fix kobject memleak Wei Yongjun (1): net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() Will Deacon (1): ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Willy Tarreau (2): random32: update the net random state on interrupt and activity random: fix circular include dependency on arm64 after addition of percpu.h Wolfram Sang (1): i2c: rcar: slave: only send STOP event when we have been addressed Xie He (1): drivers/net/wan/lapbether: Added needed_headroom and a skb->len check Xin Xiong (1): atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Xiongfeng Wang (1): PCI/ASPM: Add missing newline in sysfs 'policy' Xiyu Yang (1): net/x25: Fix x25_neigh refcnt leak when x25 disconnect Xu Wang (1): clk: clk-atlas6: fix return value check in atlas6_clk_init() Yoshihiro Shimoda (1): net: ethernet: ravb: exit if re-initialization fails in tx timeout Yu Kuai (1): ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() YueHaibing (1): net/x25: Fix null-ptr-deref in x25_disconnect Yunhai Zhang (1): vgacon: Fix for missing check in scrollback handling Zheng Bin (1): 9p: Fix memory leak in v9fs_mount yu kuai (1): ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()

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[PATCH 4.9 000/212] 4.9.233-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.233 release. There are 212 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 22 Aug 2020 09:15:09 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.233-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.233-rc1 Denis Efremov <efremov(a)linux.com> drm/radeon: fix fb_div check in ni_init_smc_spll_table() Oscar Salvador <osalvador(a)suse.de> mm: Avoid calling build_all_zonelists_init under hotplug context Hugh Dickins <hughd(a)google.com> khugepaged: retract_page_tables() remember to test exit Geert Uytterhoeven <geert+renesas(a)glider.be> sh: landisk: Add missing initialization of sh_io_port_base Dinghao Liu <dinghao.liu(a)zju.edu.cn> ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Run event handler loop under spinlock Colin Ian King <colin.king(a)canonical.com> fs/ufs: avoid potential u32 multiplication overflow Jeffrey Mitchell <jeffrey.mitchell(a)starlab.io> nfs: Fix getxattr kernel panic and memory overflow Wang Hai <wanghai38(a)huawei.com> net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Dan Carpenter <dan.carpenter(a)oracle.com> drm/vmwgfx: Fix two list_for_each loop exit tests Colin Ian King <colin.king(a)canonical.com> Input: sentelic - fix error return when fsp_reg_write fails Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com> pwm: bcm-iproc: handle clk_get_rate() return Xu Wang <vulab(a)iscas.ac.cn> clk: clk-atlas6: fix return value check in atlas6_clk_init() Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: slave: only send STOP event when we have been addressed Liu Yi L <yi.l.liu(a)intel.com> iommu/vt-d: Enforce PASID devTLB field mask Colin Ian King <colin.king(a)canonical.com> iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Steve Longerbeam <slongerbeam(a)gmail.com> gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: fix break and sysrq handling Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: clean up receive processing Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: make process-packet buffer unsigned Charles Keepax <ckeepax(a)opensource.cirrus.com> mfd: arizona: Ensure 32k clock is put on driver unbind and error Anton Blanchard <anton(a)ozlabs.org> pseries: Fix 64 bit logical memory block panic Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: clear watchdog timeout occurred flag Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: remove use of wrong watchdog_info option Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Muchun Song <songmuchun(a)bytedance.com> kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Chengming Zhou <zhouchengming(a)bytedance.com> ftrace: Setup correct FTRACE_FL_REGS flags for module Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: change slot number type s16 to u16 Mikulas Patocka <mpatocka(a)redhat.com> ext2: fix missing percpu_counter_inc Huacai Chen <chenhc(a)lemote.com> MIPS: CPU#0 is not hotpluggable Johannes Berg <johannes.berg(a)intel.com> mac80211: fix misplaced while instead of if Coly Li <colyli(a)suse.de> bcache: allocate meta data pages as compound pages ChangSyun Peng <allenpeng(a)synology.com> md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Kees Cook <keescook(a)chromium.org> net/compat: Add missing sock updates for SCM_RIGHTS Jonathan McDowell <noodles(a)earth.li> net: stmmac: dwmac1000: provide multicast filter fallback Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Disable hardware multicast filter Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix circular dependency between percpu.h and mmu.h Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix xtensa_pmu_setup prototype Alexandru Ardelean <alexandru.ardelean(a)analog.com> iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Filipe Manana <fdmanana(a)suse.com> btrfs: fix memory leaks after failure to lookup checksums during inode logging Josef Bacik <josef(a)toxicpanda.com> btrfs: only search for left_info if there is no right_info in try_merge_free_space Qu Wenruo <wqu(a)suse.com> btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Steve French <stfrench(a)microsoft.com> smb3: warn on confusing error scenario with sec=krb5 Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: make the balloon wait interruptible Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: fix accounting in alloc_xenballooned_pages error path Nathan Huckleberry <nhuck(a)google.com> ARM: 8992/1: Fix unwind_frame for clang-built kernels Sven Schnelle <svens(a)stackframe.org> parisc: mask out enable and reserved bits from sba imask Zheng Bin <zhengbin13(a)huawei.com> 9p: Fix memory leak in v9fs_mount Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Eric Biggers <ebiggers(a)google.com> fs/minix: reject too-large maximum file size Eric Biggers <ebiggers(a)google.com> fs/minix: don't allow getting deleted inodes Eric Biggers <ebiggers(a)google.com> fs/minix: check return value of sb_getblk() John Allen <john.allen(a)amd.com> crypto: ccp - Fix use of merged scatterlists Tom Rix <trix(a)redhat.com> crypto: qat - fix double free in qat_uclo_create_batch_init_list Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: add quirk for Pioneer DDJ-RB Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 Mirko Dietrich <buzz(a)l4m1.de> ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: enable usb generic throttle/unthrottle Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: re-enable auto-RTS on open Miaohe Lin <linmiaohe(a)huawei.com> net: Set fput_needed iff FDPUT_FPUT is set Qingyu Li <ieatmuttonchuan(a)gmail.com> net/nfc/rawsock.c: add CAP_NET_RAW check. Xie He <xie.he.0141(a)gmail.com> drivers/net/wan/lapbether: Added needed_headroom and a skb->len check Drew Fustini <drew(a)beagleboard.org> pinctrl-single: fix pcs_parse_pinconf() return value Wang Hai <wanghai38(a)huawei.com> dlm: Fix kobject memleak Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix eth hash table allocation Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: check dereferencing null pointer Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix unreachable code Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix dereference null return value Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: use 32-bit unsigned integer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: spider_net: Fix the size used in a 'dma_free_coherent()' call Wang Hai <wanghai38(a)huawei.com> wl1251: fix always return 0 error Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: don't process empty bridge port events Sandipan Das <sandipan(a)linux.ibm.com> selftests/powerpc: Fix online CPU selection Harish <harish(a)linux.ibm.com> selftests/powerpc: Fix CPU affinity for child process Tom Rix <trix(a)redhat.com> power: supply: check if calc_soc succeeded in pm860x_init_battery Dan Carpenter <dan.carpenter(a)oracle.com> Smack: prevent underflow in smk_set_cipso() Dan Carpenter <dan.carpenter(a)oracle.com> Smack: fix another vsscanf out of bounds Finn Thain <fthain(a)telegraphics.com.au> scsi: mesh: Fix panic after host or bus reset Marek Szyprowski <m.szyprowski(a)samsung.com> usb: dwc2: Fix error path in gadget registration Johan Hovold <johan(a)kernel.org> USB: serial: iuu_phoenix: fix led-activity helpers Marco Felsch <m.felsch(a)pengutronix.de> drm/imx: tve: fix regulator_disable error path Xiongfeng Wang <wangxiongfeng2(a)huawei.com> PCI/ASPM: Add missing newline in sysfs 'policy' Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: fix a dubious looking mask before a shift Milton Miller <miltonm(a)us.ibm.com> powerpc/vdso: Fix vdso cpu truncation Dan Carpenter <dan.carpenter(a)oracle.com> mwifiex: Prevent memory corruption handling keys John Garry <john.garry(a)huawei.com> scsi: scsi_debug: Add check for sdebug_max_queue during module init Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> drm: panel: simple: Fix bpc for LG LB070WV8 panel Kai-Heng Feng <kai.heng.feng(a)canonical.com> leds: core: Flush scheduled work for system suspend Bjorn Helgaas <bhelgaas(a)google.com> PCI: Fix pci_cfg_wait queue locking problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix reflink quota reservation accounting error Chuhong Yuan <hslester96(a)gmail.com> media: exynos4-is: Add missed check for pinctrl_lookup_state() Dan Carpenter <dan.carpenter(a)oracle.com> media: firewire: Using uninitialized values in node_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: eesox: Fix different dev_id between request_irq() and free_irq() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: powertec: Fix different dev_id between request_irq() and free_irq() Colin Ian King <colin.king(a)canonical.com> drm/radeon: fix array out-of-bounds read and write issues Wang Hai <wanghai38(a)huawei.com> cxl: Fix kobject memleak Emil Velikov <emil.velikov(a)collabora.com> drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() Chuhong Yuan <hslester96(a)gmail.com> media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() Arnd Bergmann <arnd(a)arndb.de> leds: lm355x: avoid enum conversion warning Tomasz Duszynski <tomasz.duszynski(a)octakon.com> iio: improve IIO_CONCENTRATION channel type description Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call Dejin Zheng <zhengdejin5(a)gmail.com> console: newport_con: fix an issue about leak related system resources Dejin Zheng <zhengdejin5(a)gmail.com> video: fbdev: sm712fb: fix an issue about iounmap for a wrong address Qiushi Wu <wu000273(a)umn.edu> agp/intel: Fix a memory leak on module initialisation failure Erik Kaneda <erik.kaneda(a)intel.com> ACPICA: Do not increment operation_region reference counts for field units Coly Li <colyli(a)suse.de> bcache: fix super block seq numbers comparision in register_cache_set() Jim Cromie <jim.cromie(a)gmail.com> dyndbg: fix a BUG_ON in ddebug_describe_flags Sasi Kumar <sasi.kumar(a)broadcom.com> bdc: Fix bug causing crash after multiple disconnects Evgeny Novikov <novikov(a)ispras.ru> usb: gadget: net2280: fix memory leak on probe error handling paths Bolarinwa Olayemi Saheed <refactormyself(a)gmail.com> iwlegacy: Check the return value of pcie_capability_read_*() Prasanna Kerekoppa <prasanna.kerekoppa(a)cypress.com> brcmfmac: To fix Bss Info flag definition Bug Paul E. McKenney <paulmck(a)kernel.org> mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Michael Tretter <m.tretter(a)pengutronix.de> drm/debugfs: fix plain echo to connector "force" attribute Aditya Pakki <pakki001(a)umn.edu> drm/nouveau: fix multiple instances of reference count leaks Zhao Heming <heming.zhao(a)suse.com> md-cluster: fix wild pointer of unlock_all_bitmaps() Evgeny Novikov <novikov(a)ispras.ru> video: fbdev: neofb: fix memory leak in neo_scan_monitor() Aditya Pakki <pakki001(a)umn.edu> drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync Paul E. McKenney <paulmck(a)kernel.org> fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Lihong Kou <koulihong(a)huawei.com> Bluetooth: add a mutex lock to avoid UAF in do_enale_set Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/tilcdc: fix leak & null ref in panel_connector_get_modes Yu Kuai <yukuai3(a)huawei.com> ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() yu kuai <yukuai3(a)huawei.com> ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-hid: Fix return value check in check_acpi_dev() Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Fix IOP status/control register writes Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Don't send IOP message until channel is idle Alim Akhtar <alim.akhtar(a)samsung.com> arm64: dts: exynos: Fix silent hang after boot on Espresso Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Qiushi Wu <wu000273(a)umn.edu> EDAC: Fix reference count leaks Yang Yingliang <yangyingliang(a)huawei.com> cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...) Nick Desaulniers <ndesaulniers(a)google.com> tracepoint: Mark __tracepoint_string's __used Eric Biggers <ebiggers(a)google.com> Smack: fix use-after-free in smk_write_relabel_self() Rustam Kovhaev <rkovhaev(a)gmail.com> usb: hso: check for return value in hso_serial_common_create() Hangbin Liu <liuhangbin(a)gmail.com> Revert "vxlan: fix tos value before xmit" Johan Hovold <johan(a)kernel.org> net: lan78xx: replace bogus endpoint lookup Ido Schimmel <idosch(a)mellanox.com> vxlan: Ensure FDB dump is performed under RCU Cong Wang <xiyou.wangcong(a)gmail.com> ipv6: fix memory leaks on IPV6_ADDRFORM path Ido Schimmel <idosch(a)mellanox.com> ipv4: Silence suspicious RCU usage warning Jann Horn <jannh(a)google.com> binder: Prevent context manager from incrementing ref 0 Frank van der Linden <fllinden(a)amazon.com> xattr: break delegations in {set,remove}xattr Philippe Duplessis-Guindon <pduplessis(a)efficios.com> tools lib traceevent: Fix memory leak in process_dynamic_array_len Xin Xiong <xiongx18(a)fudan.edu.cn> atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Francesco Ruggeri <fruggeri(a)arista.com> igb: reinit_locked() should be called with rtnl_lock Julian Squires <julian(a)cipht.net> cfg80211: check vendor command doit pointer before use Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Christoph Hellwig <hch(a)lst.de> net/9p: validate fds in p9_fd_open Johan Hovold <johan(a)kernel.org> leds: 88pm860x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: lm3533: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: da903x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: wm831x-status: fix use-after-free on unbind Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> mtd: properly check all write ioctls for permissions Yunhai Zhang <zhangyunhai(a)nsfocus.com> vgacon: Fix for missing check in scrollback handling Adam Ford <aford173(a)gmail.com> omapfb: dss: Fix max fclk divider for omap36xx Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Takashi Iwai <tiwai(a)suse.de> ALSA: seq: oss: Serialize ioctls Roi Dayan <roid(a)mellanox.com> net/mlx5e: Don't support phys switch id if not in switchdev mode Erik Ekman <erik(a)kryo.se> USB: serial: qcserial: add EM7305 QDL product ID Jiang Ying <jiangying8582(a)126.com> ext4: fix direct I/O read error Linus Torvalds <torvalds(a)linux-foundation.org> random32: move the pseudo-random 32-bit definitions to prandom.h Linus Torvalds <torvalds(a)linux-foundation.org> random32: remove net_rand_state from the latent entropy gcc plugin Willy Tarreau <w(a)1wt.eu> random: fix circular include dependency on arm64 after addition of percpu.h Grygorii Strashko <grygorii.strashko(a)ti.com> ARM: percpu.h: fix build error Willy Tarreau <w(a)1wt.eu> random32: update the net random state on interrupt and activity Thomas Gleixner <tglx(a)linutronix.de> x86/i8259: Use printk_deferred() to prevent deadlock Wanpeng Li <wanpengli(a)tencent.com> KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled Andrea Righi <andrea.righi(a)canonical.com> xen-netfront: fix potential deadlock in xennet_remove() Raviteja Narayanam <raviteja.narayanam(a)xilinx.com> Revert "i2c: cadence: Fix the hold bit setting" Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: ethernet: ravb: exit if re-initialization fails in tx timeout Liam Beguin <liambeguin(a)gmail.com> parisc: add support for cmpxchg on u8 pointers Navid Emamdoost <navid.emamdoost(a)gmail.com> nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame Laurence Oberman <loberman(a)redhat.com> qed: Disable "MFW indication via attention" SPAM every 5 minutes Geert Uytterhoeven <geert(a)linux-m68k.org> usb: hso: Fix debug compile warning on sparc32 Robin Murphy <robin.murphy(a)arm.com> arm64: csum: Fix handling of bad packets Remi Pommarel <repk(a)triplefau.lt> mac80211: mesh: Free pending skb when destroying a mpath Remi Pommarel <repk(a)triplefau.lt> mac80211: mesh: Free ie data when leaving mesh Thomas Falcon <tlfalcon(a)linux.ibm.com> ibmvnic: Fix IRQ mapping disposal in error path Ido Schimmel <idosch(a)mellanox.com> mlxsw: core: Free EMAD transactions using kfree_rcu() Ido Schimmel <idosch(a)mellanox.com> mlxsw: core: Increase scope of RCU read-side critical section Jakub Kicinski <kuba(a)kernel.org> mlx4: disable device on shutdown Johan Hovold <johan(a)kernel.org> net: lan78xx: fix transfer-buffer memory leak Johan Hovold <johan(a)kernel.org> net: lan78xx: add missing endpoint sanity check Michael Karcher <kernel(a)mkarcher.dialup.fu-berlin.de> sh: Fix validation of system call number YueHaibing <yuehaibing(a)huawei.com> net/x25: Fix null-ptr-deref in x25_disconnect Xiyu Yang <xiyuyang19(a)fudan.edu.cn> net/x25: Fix x25_neigh refcnt leak when x25 disconnect Rolf Eike Beer <eb(a)emlix.com> install several missing uapi headers Nicolas Dichtel <nicolas.dichtel(a)6wind.com> uapi: includes linux/types.h before exporting files Rik van Riel <riel(a)surriel.com> xfs: fix missed wakeup on l_flush_wait Peilin Ye <yepeilin.cs(a)gmail.com> rds: Prevent kernel-infoleak in rds_notify_queue_get() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. Joerg Roedel <jroedel(a)suse.de> x86, vmlinux.lds: Page-align end of ..page_aligned sections Sami Tolvanen <samitolvanen(a)google.com> x86/build/lto: Fix truncated .bss with -fdata-sections Wang Hai <wanghai38(a)huawei.com> 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work Dominique Martinet <dominique.martinet(a)cea.fr> 9p/trans_fd: abort p9_read_work if req status changed Sheng Yong <shengyong1(a)huawei.com> f2fs: check if file namelen exceeds max value Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: check memory boundary by insane namelen Steve Cohen <cohens(a)codeaurora.org> drm: hold gem reference until object is no longer accessed Peilin Ye <yepeilin.cs(a)gmail.com> drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() Will Deacon <will(a)kernel.org> ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Robert Hancock <hancockrwd(a)gmail.com> PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge Navid Emamdoost <navid.emamdoost(a)gmail.com> ath9k: release allocated buffer if timed out Navid Emamdoost <navid.emamdoost(a)gmail.com> ath9k_htc: release allocated buffer if timed out Navid Emamdoost <navid.emamdoost(a)gmail.com> media: rc: prevent memory leak in cx23888_ir_probe Navid Emamdoost <navid.emamdoost(a)gmail.com> crypto: ccp - Release all allocated memory if sha type is invalid Wei Yongjun <weiyongjun1(a)huawei.com> net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() Eric Sandeen <sandeen(a)sandeen.net> xfs: don't call xfs_da_shrink_inode with NULL bp Dave Chinner <dchinner(a)redhat.com> xfs: validate cached inodes are free when allocated Dave Chinner <dchinner(a)redhat.com> xfs: catch inode allocation state mismatch corruption ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 3 +- Makefile | 4 +- arch/arm/include/asm/percpu.h | 2 + arch/arm/kernel/hw_breakpoint.c | 27 ++++- arch/arm/kernel/stacktrace.c | 24 +++++ arch/arm/mach-at91/pm.c | 11 +- arch/arm/mach-socfpga/pm.c | 8 +- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 +- arch/arm64/include/asm/checksum.h | 5 +- arch/m68k/mac/iop.c | 21 ++-- arch/mips/include/uapi/asm/Kbuild | 3 + arch/mips/kernel/topology.c | 2 +- arch/parisc/include/asm/cmpxchg.h | 2 + arch/parisc/lib/bitops.c | 12 +++ arch/powerpc/include/asm/percpu.h | 4 +- arch/powerpc/include/uapi/asm/Kbuild | 1 + arch/powerpc/kernel/vdso.c | 2 +- arch/powerpc/platforms/pseries/hotplug-memory.c | 2 +- arch/sh/boards/mach-landisk/setup.c | 3 + arch/sh/kernel/entry-common.S | 6 +- arch/x86/kernel/i8259.c | 2 +- arch/x86/kernel/vmlinux.lds.S | 3 +- arch/x86/kvm/lapic.c | 2 +- arch/xtensa/kernel/perf_event.c | 2 +- drivers/acpi/acpica/exprep.c | 4 - drivers/acpi/acpica/utdelete.c | 6 +- drivers/android/binder.c | 9 ++ drivers/atm/atmtcp.c | 10 +- drivers/char/agp/intel-gtt.c | 4 +- drivers/char/random.c | 1 + drivers/clk/sirf/clk-atlas6.c | 2 +- drivers/crypto/ccp/ccp-dev.h | 1 + drivers/crypto/ccp/ccp-ops.c | 40 +++++--- drivers/crypto/qat/qat_common/qat_uclo.c | 9 +- drivers/edac/edac_device_sysfs.c | 1 + drivers/edac/edac_pci_sysfs.c | 2 +- drivers/gpio/gpiolib-of.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 +- drivers/gpu/drm/drm_debugfs.c | 8 +- drivers/gpu/drm/drm_gem.c | 10 +- drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/imx/imx-tve.c | 20 ++-- drivers/gpu/drm/nouveau/nouveau_drm.c | 8 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 1 + drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/radeon/ci_dpm.c | 2 +- drivers/gpu/drm/radeon/ni_dpm.c | 2 +- drivers/gpu/drm/radeon/radeon_display.c | 4 +- drivers/gpu/drm/radeon/radeon_drv.c | 4 +- drivers/gpu/drm/radeon/radeon_kms.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +- drivers/gpu/ipu-v3/ipu-image-convert.c | 58 ++++------- drivers/i2c/busses/i2c-cadence.c | 9 +- drivers/i2c/busses/i2c-rcar.c | 7 +- drivers/iio/dac/ad5592r-base.c | 4 +- drivers/input/mouse/sentelic.c | 2 +- drivers/iommu/omap-iommu-debug.c | 3 + drivers/leds/led-class.c | 1 + drivers/leds/leds-88pm860x.c | 14 ++- drivers/leds/leds-da903x.c | 14 ++- drivers/leds/leds-lm3533.c | 12 ++- drivers/leds/leds-lm355x.c | 7 +- drivers/leds/leds-wm831x-status.c | 14 ++- drivers/md/bcache/bset.c | 2 +- drivers/md/bcache/btree.c | 2 +- drivers/md/bcache/journal.c | 4 +- drivers/md/bcache/super.c | 11 +- drivers/md/md-cluster.c | 1 + drivers/md/raid5.c | 3 +- drivers/media/firewire/firedtv-fw.c | 2 + drivers/media/pci/cx23885/cx23888-ir.c | 5 +- drivers/media/platform/exynos4-is/media-dev.c | 3 + drivers/media/platform/omap3isp/isppreview.c | 4 +- drivers/mfd/arizona-core.c | 18 ++++ drivers/mfd/dln2.c | 4 + drivers/misc/cxl/sysfs.c | 2 +- drivers/mtd/mtdchar.c | 56 ++++++++-- drivers/net/ethernet/freescale/fman/fman.c | 3 +- drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 +- drivers/net/ethernet/freescale/fman/fman_mac.h | 2 +- drivers/net/ethernet/freescale/fman/fman_memac.c | 3 +- drivers/net/ethernet/freescale/fman/fman_port.c | 9 +- drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 9 ++ drivers/net/ethernet/mellanox/mlx4/main.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/core.c | 8 +- drivers/net/ethernet/qlogic/qed/qed_int.c | 3 +- drivers/net/ethernet/qualcomm/emac/emac.c | 17 +++- drivers/net/ethernet/renesas/ravb_main.c | 26 ++++- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 + .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 + drivers/net/ethernet/toshiba/spider_net.c | 4 +- drivers/net/phy/mdio-bcm-unimac.c | 2 + drivers/net/usb/hso.c | 10 +- drivers/net/usb/lan78xx.c | 113 ++++++--------------- drivers/net/vxlan.c | 10 +- drivers/net/wan/lapbether.c | 10 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 3 + drivers/net/wireless/ath/ath9k/wmi.c | 1 + .../broadcom/brcm80211/brcmfmac/fwil_types.h | 2 +- drivers/net/wireless/intel/iwlegacy/common.c | 4 +- drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 ++-- drivers/net/wireless/ti/wl1251/event.c | 2 +- drivers/net/xen-netfront.c | 64 ++++++++---- drivers/nfc/s3fwrn5/core.c | 1 + drivers/parisc/sba_iommu.c | 2 +- drivers/pci/access.c | 8 +- drivers/pci/hotplug/acpiphp_glue.c | 14 ++- drivers/pci/pcie/aspm.c | 1 + drivers/pci/quirks.c | 13 +++ drivers/pinctrl/pinctrl-single.c | 11 +- drivers/platform/x86/intel-hid.c | 2 +- drivers/platform/x86/intel-vbtn.c | 2 +- drivers/power/supply/88pm860x_battery.c | 6 +- drivers/pwm/pwm-bcm-iproc.c | 9 +- drivers/s390/net/qeth_l2_main.c | 4 + drivers/scsi/arm/cumana_2.c | 2 +- drivers/scsi/arm/eesox.c | 2 +- drivers/scsi/arm/powertec.c | 2 +- drivers/scsi/mesh.c | 8 +- drivers/scsi/scsi_debug.c | 6 ++ drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/usb/dwc2/platform.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 4 + drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 +-- drivers/usb/gadget/udc/net2280.c | 4 +- drivers/usb/serial/cp210x.c | 19 ++++ drivers/usb/serial/ftdi_sio.c | 57 ++++++----- drivers/usb/serial/iuu_phoenix.c | 14 +-- drivers/usb/serial/qcserial.c | 1 + drivers/video/console/bitblit.c | 4 +- drivers/video/console/fbcon_ccw.c | 4 +- drivers/video/console/fbcon_cw.c | 4 +- drivers/video/console/fbcon_ud.c | 4 +- drivers/video/console/newport_con.c | 12 ++- drivers/video/console/vgacon.c | 4 + drivers/video/fbdev/neofb.c | 1 + drivers/video/fbdev/omap2/omapfb/dss/dss.c | 2 +- drivers/video/fbdev/pxafb.c | 4 +- drivers/video/fbdev/sm712fb.c | 2 + drivers/watchdog/f71808e_wdt.c | 13 ++- drivers/xen/balloon.c | 12 ++- fs/9p/v9fs.c | 5 +- fs/btrfs/disk-io.c | 13 ++- fs/btrfs/extent_io.c | 2 + fs/btrfs/free-space-cache.c | 4 +- fs/btrfs/tree-log.c | 8 +- fs/cifs/smb2pdu.c | 2 + fs/dlm/lockspace.c | 6 +- fs/ext2/ialloc.c | 3 +- fs/ext4/inode.c | 5 + fs/f2fs/dir.c | 12 ++- fs/minix/inode.c | 36 ++++++- fs/minix/itree_common.c | 8 +- fs/nfs/nfs4proc.c | 2 - fs/nfs/nfs4xdr.c | 6 +- fs/ocfs2/ocfs2.h | 4 +- fs/ocfs2/suballoc.c | 4 +- fs/ocfs2/super.c | 4 +- fs/ufs/super.c | 2 +- fs/xattr.c | 84 +++++++++++++-- fs/xfs/libxfs/xfs_attr_leaf.c | 5 +- fs/xfs/xfs_icache.c | 58 +++++++++-- fs/xfs/xfs_log.c | 9 +- fs/xfs/xfs_reflink.c | 21 ++-- include/asm-generic/vmlinux.lds.h | 5 +- include/linux/intel-iommu.h | 4 +- include/linux/mmzone.h | 3 +- include/linux/prandom.h | 78 ++++++++++++++ include/linux/random.h | 63 +----------- include/linux/tracepoint.h | 2 +- include/linux/xattr.h | 2 + include/net/addrconf.h | 1 + include/net/sock.h | 4 + include/uapi/drm/Kbuild | 3 + include/uapi/linux/Kbuild | 20 ++++ include/uapi/linux/bcache.h | 2 +- include/uapi/linux/btrfs_tree.h | 2 + include/uapi/linux/cifs/Kbuild | 1 + include/uapi/linux/cryptouser.h | 2 + include/uapi/linux/genwqe/Kbuild | 1 + include/uapi/linux/pr.h | 2 + include/uapi/linux/qrtr.h | 1 + init/main.c | 2 +- kernel/cgroup.c | 2 + kernel/kprobes.c | 7 ++ kernel/time/timer.c | 8 ++ kernel/trace/ftrace.c | 11 +- lib/dynamic_debug.c | 23 ++--- lib/random32.c | 2 +- mm/khugepaged.c | 22 ++-- mm/memory_hotplug.c | 10 +- mm/mmap.c | 1 + mm/page_alloc.c | 7 +- net/9p/trans_fd.c | 56 +++++++--- net/bluetooth/6lowpan.c | 5 + net/bluetooth/hci_event.c | 11 +- net/compat.c | 1 + net/core/sock.c | 21 ++++ net/ipv4/fib_trie.c | 2 +- net/ipv6/anycast.c | 17 +++- net/ipv6/ipv6_sockglue.c | 1 + net/mac80211/cfg.c | 1 + net/mac80211/mesh_pathtbl.c | 1 + net/mac80211/sta_info.c | 2 +- net/nfc/rawsock.c | 7 +- net/rds/recv.c | 3 +- net/socket.c | 2 +- net/wireless/nl80211.c | 6 +- net/x25/x25_subr.c | 6 ++ security/smack/smackfs.c | 19 +++- sound/core/seq/oss/seq_oss.c | 8 +- sound/pci/echoaudio/echoaudio.c | 2 - sound/usb/card.h | 1 + sound/usb/mixer_quirks.c | 1 + sound/usb/pcm.c | 6 ++ sound/usb/quirks-table.h | 64 +++++++++++- sound/usb/quirks.c | 3 + sound/usb/stream.c | 1 + tools/lib/traceevent/event-parse.c | 1 + .../selftests/powerpc/benchmarks/context_switch.c | 21 +++- tools/testing/selftests/powerpc/utils.c | 37 ++++--- 227 files changed, 1495 insertions(+), 635 deletions(-)

5 years, 2 months

7
220
0 0

[PATCH v2 1/8] x86/debug: Allow a single level of #DB recursion

by Peter Zijlstra

From: Andy Lutomirski <luto(a)kernel.org> Trying to clear DR7 around a #DB from usermode malfunctions if we schedule when delivering SIGTRAP. Rather than trying to define a special no-recursion region, just allow a single level of recursion. We do the same thing for NMI, and it hasn't caused any problems yet. Fixes: 9f58fdde95c9 ("x86/db: Split out dr6/7 handling") Reported-by: Kyle Huey <me(a)kylehuey.com> Debugged-by: Josh Poimboeuf <jpoimboe(a)redhat.com> Signed-off-by: Andy Lutomirski <luto(a)kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Cc: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/8b9bd05f187231df008d48cf818a6a311cbd5c98.15978823… --- arch/x86/kernel/traps.c | 65 ++++++++++++++++++++++-------------------------- 1 file changed, 31 insertions(+), 34 deletions(-) --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -729,20 +729,9 @@ static bool is_sysenter_singlestep(struc #endif } -static __always_inline void debug_enter(unsigned long *dr6, unsigned long *dr7) +static __always_inline unsigned long debug_read_clear_dr6(void) { - /* - * Disable breakpoints during exception handling; recursive exceptions - * are exceedingly 'fun'. - * - * Since this function is NOKPROBE, and that also applies to - * HW_BREAKPOINT_X, we can't hit a breakpoint before this (XXX except a - * HW_BREAKPOINT_W on our stack) - * - * Entry text is excluded for HW_BP_X and cpu_entry_area, which - * includes the entry stack is excluded for everything. - */ - *dr7 = local_db_save(); + unsigned long dr6; /* * The Intel SDM says: @@ -755,15 +744,12 @@ static __always_inline void debug_enter( * * Keep it simple: clear DR6 immediately. */ - get_debugreg(*dr6, 6); + get_debugreg(dr6, 6); set_debugreg(0, 6); /* Filter out all the reserved bits which are preset to 1 */ - *dr6 &= ~DR6_RESERVED; -} + dr6 &= ~DR6_RESERVED; -static __always_inline void debug_exit(unsigned long dr7) -{ - local_db_restore(dr7); + return dr6; } /* @@ -863,6 +849,18 @@ static void handle_debug(struct pt_regs static __always_inline void exc_debug_kernel(struct pt_regs *regs, unsigned long dr6) { + /* + * Disable breakpoints during exception handling; recursive exceptions + * are exceedingly 'fun'. + * + * Since this function is NOKPROBE, and that also applies to + * HW_BREAKPOINT_X, we can't hit a breakpoint before this (XXX except a + * HW_BREAKPOINT_W on our stack) + * + * Entry text is excluded for HW_BP_X and cpu_entry_area, which + * includes the entry stack is excluded for everything. + */ + unsigned long dr7 = local_db_save(); bool irq_state = idtentry_enter_nmi(regs); instrumentation_begin(); @@ -883,6 +881,8 @@ static __always_inline void exc_debug_ke instrumentation_end(); idtentry_exit_nmi(regs, irq_state); + + local_db_restore(dr7); } static __always_inline void exc_debug_user(struct pt_regs *regs, @@ -894,6 +894,15 @@ static __always_inline void exc_debug_us */ WARN_ON_ONCE(!user_mode(regs)); + /* + * NB: We can't easily clear DR7 here because + * idtentry_exit_to_usermode() can invoke ptrace, schedule, access + * user memory, etc. This means that a recursive #DB is possible. If + * this happens, that #DB will hit exc_debug_kernel() and clear DR7. + * Since we're not on the IST stack right now, everything will be + * fine. + */ + irqentry_enter_from_user_mode(regs); instrumentation_begin(); @@ -907,36 +916,24 @@ static __always_inline void exc_debug_us /* IST stack entry */ DEFINE_IDTENTRY_DEBUG(exc_debug) { - unsigned long dr6, dr7; - - debug_enter(&dr6, &dr7); - exc_debug_kernel(regs, dr6); - debug_exit(dr7); + exc_debug_kernel(regs, debug_read_clear_dr6()); } /* User entry, runs on regular task stack */ DEFINE_IDTENTRY_DEBUG_USER(exc_debug) { - unsigned long dr6, dr7; - - debug_enter(&dr6, &dr7); - exc_debug_user(regs, dr6); - debug_exit(dr7); + exc_debug_user(regs, debug_read_clear_dr6()); } #else /* 32 bit does not have separate entry points. */ DEFINE_IDTENTRY_RAW(exc_debug) { - unsigned long dr6, dr7; - - debug_enter(&dr6, &dr7); + unsigned long dr6 = debug_read_clear_dr6(); if (user_mode(regs)) exc_debug_user(regs, dr6); else exc_debug_kernel(regs, dr6); - - debug_exit(dr7); } #endif

5 years, 2 months

1
0
0 0

[PATCH 4.14 000/226] 4.14.194-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.194 release. There are 226 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 22 Aug 2020 13:49:29 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.194-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.194-rc2 Denis Efremov <efremov(a)linux.com> drm/radeon: fix fb_div check in ni_init_smc_spll_table() Mike Snitzer <snitzer(a)redhat.com> dm cache: remove all obsolete writethrough-specific code Mike Snitzer <snitzer(a)redhat.com> dm cache: submit writethrough writes in parallel to origin and cache Mike Snitzer <snitzer(a)redhat.com> dm cache: pass cache structure to mode functions Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Make affinity setting if activated opt-in Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Handle affinity setting on inactive interrupts correctly Hugh Dickins <hughd(a)google.com> khugepaged: retract_page_tables() remember to test exit Geert Uytterhoeven <geert+renesas(a)glider.be> sh: landisk: Add missing initialization of sh_io_port_base Daniel Díaz <daniel.diaz(a)linaro.org> tools build feature: Quote CC and CXX for their arguments Vincent Whitchurch <vincent.whitchurch(a)axis.com> perf bench mem: Always memset source before memcpy Dinghao Liu <dinghao.liu(a)zju.edu.cn> ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Run event handler loop under spinlock Tiezhu Yang <yangtiezhu(a)loongson.cn> test_kmod: avoid potential double free in trigger_config_run_type() Colin Ian King <colin.king(a)canonical.com> fs/ufs: avoid potential u32 multiplication overflow Jeffrey Mitchell <jeffrey.mitchell(a)starlab.io> nfs: Fix getxattr kernel panic and memory overflow Wang Hai <wanghai38(a)huawei.com> net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Dan Carpenter <dan.carpenter(a)oracle.com> drm/vmwgfx: Fix two list_for_each loop exit tests Dan Carpenter <dan.carpenter(a)oracle.com> drm/vmwgfx: Use correct vmw_legacy_display_unit pointer Colin Ian King <colin.king(a)canonical.com> Input: sentelic - fix error return when fsp_reg_write fails Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: avoid race when unregistering slave Thomas Hebb <tommyhebb(a)gmail.com> tools build feature: Use CC and CXX from parent Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com> pwm: bcm-iproc: handle clk_get_rate() return Xu Wang <vulab(a)iscas.ac.cn> clk: clk-atlas6: fix return value check in atlas6_clk_init() Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: slave: only send STOP event when we have been addressed Liu Yi L <yi.l.liu(a)intel.com> iommu/vt-d: Enforce PASID devTLB field mask Colin Ian King <colin.king(a)canonical.com> iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Ming Lei <ming.lei(a)redhat.com> dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Steve Longerbeam <slongerbeam(a)gmail.com> gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: clean up receive processing Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: make process-packet buffer unsigned Kamal Heib <kamalheib1(a)gmail.com> RDMA/ipoib: Return void from ipoib_ib_dev_stop() Charles Keepax <ckeepax(a)opensource.cirrus.com> mfd: arizona: Ensure 32k clock is put on driver unbind and error Liu Ying <victor.liu(a)nxp.com> drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix FUP packet state Anton Blanchard <anton(a)ozlabs.org> pseries: Fix 64 bit logical memory block panic Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: clear watchdog timeout occurred flag Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: remove use of wrong watchdog_info option Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Use trace_sched_process_free() instead of exit() for pid tracing Kevin Hao <haokexin(a)gmail.com> tracing/hwlat: Honor the tracing_cpumask Muchun Song <songmuchun(a)bytedance.com> kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Chengming Zhou <zhouchengming(a)bytedance.com> ftrace: Setup correct FTRACE_FL_REGS flags for module Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: change slot number type s16 to u16 Mikulas Patocka <mpatocka(a)redhat.com> ext2: fix missing percpu_counter_inc Huacai Chen <chenhc(a)lemote.com> MIPS: CPU#0 is not hotpluggable Johannes Berg <johannes.berg(a)intel.com> mac80211: fix misplaced while instead of if Coly Li <colyli(a)suse.de> bcache: allocate meta data pages as compound pages ChangSyun Peng <allenpeng(a)synology.com> md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Kees Cook <keescook(a)chromium.org> net/compat: Add missing sock updates for SCM_RIGHTS Jonathan McDowell <noodles(a)earth.li> net: stmmac: dwmac1000: provide multicast filter fallback Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Disable hardware multicast filter Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix circular dependency between percpu.h and mmu.h Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix xtensa_pmu_setup prototype Alexandru Ardelean <alexandru.ardelean(a)analog.com> iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Christian Eggers <ceggers(a)arri.de> dt-bindings: iio: io-channel-mux: Fix compatible string in example code Filipe Manana <fdmanana(a)suse.com> btrfs: fix memory leaks after failure to lookup checksums during inode logging Josef Bacik <josef(a)toxicpanda.com> btrfs: only search for left_info if there is no right_info in try_merge_free_space Qu Wenruo <wqu(a)suse.com> btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Steve French <stfrench(a)microsoft.com> smb3: warn on confusing error scenario with sec=krb5 Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: initialize fastreuse on inet_inherit_port Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: make the balloon wait interruptible Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: fix accounting in alloc_xenballooned_pages error path Jon Derrick <jonathan.derrick(a)intel.com> irqdomain/treewide: Free firmware node after domain removal Nathan Huckleberry <nhuck(a)google.com> ARM: 8992/1: Fix unwind_frame for clang-built kernels Sven Schnelle <svens(a)stackframe.org> parisc: mask out enable and reserved bits from sba imask John David Anglin <dave.anglin(a)bell.net> parisc: Implement __smp_store_release and __smp_load_acquire barriers Sivaprakash Murugesan <sivaprak(a)codeaurora.org> mtd: rawnand: qcom: avoid write to unavailable register Christian Eggers <ceggers(a)arri.de> spi: spidev: Align buffers for DMA Zheng Bin <zhengbin13(a)huawei.com> 9p: Fix memory leak in v9fs_mount Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Eric Biggers <ebiggers(a)google.com> fs/minix: reject too-large maximum file size Eric Biggers <ebiggers(a)google.com> fs/minix: don't allow getting deleted inodes Eric Biggers <ebiggers(a)google.com> fs/minix: check return value of sb_getblk() Jakub Kicinski <kuba(a)kernel.org> bitfield.h: don't compile-time validate _val in FIELD_FIT Mikulas Patocka <mpatocka(a)redhat.com> crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified John Allen <john.allen(a)amd.com> crypto: ccp - Fix use of merged scatterlists Tom Rix <trix(a)redhat.com> crypto: qat - fix double free in qat_uclo_create_batch_init_list Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: add quirk for Pioneer DDJ-RB Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 Mirko Dietrich <buzz(a)l4m1.de> ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: enable usb generic throttle/unthrottle Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: re-enable auto-RTS on open Miaohe Lin <linmiaohe(a)huawei.com> net: Set fput_needed iff FDPUT_FPUT is set Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: refactor bind_bucket fastreuse into helper Qingyu Li <ieatmuttonchuan(a)gmail.com> net/nfc/rawsock.c: add CAP_NET_RAW check. Xie He <xie.he.0141(a)gmail.com> drivers/net/wan/lapbether: Added needed_headroom and a skb->len check John Ogness <john.ogness(a)linutronix.de> af_packet: TPACKET_V3: fix fill status rwlock imbalance Jian Cai <caij2003(a)gmail.com> crypto: aesni - add compatibility with IAS Eric Dumazet <edumazet(a)google.com> x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task Drew Fustini <drew(a)beagleboard.org> pinctrl-single: fix pcs_parse_pinconf() return value Wang Hai <wanghai38(a)huawei.com> dlm: Fix kobject memleak Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix eth hash table allocation Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: check dereferencing null pointer Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix unreachable code Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix dereference null return value Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: use 32-bit unsigned integer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: spider_net: Fix the size used in a 'dma_free_coherent()' call Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> liquidio: Fix wrong return value in cn23xx_get_pf_num() Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> net: ethernet: aquantia: Fix wrong return value Andrii Nakryiko <andriin(a)fb.com> tools, build: Propagate build failures from tools/build/Makefile.build Wang Hai <wanghai38(a)huawei.com> wl1251: fix always return 0 error Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: don't process empty bridge port events Sandipan Das <sandipan(a)linux.ibm.com> selftests/powerpc: Fix online CPU selection Hanjun Guo <guohanjun(a)huawei.com> PCI: Release IVRS table in AMD ACS quirk Harish <harish(a)linux.ibm.com> selftests/powerpc: Fix CPU affinity for child process Nicolas Boichat <drinkcat(a)chromium.org> Bluetooth: hci_serdev: Only unregister device if it was registered Tom Rix <trix(a)redhat.com> power: supply: check if calc_soc succeeded in pm860x_init_battery Dan Carpenter <dan.carpenter(a)oracle.com> Smack: prevent underflow in smk_set_cipso() Dan Carpenter <dan.carpenter(a)oracle.com> Smack: fix another vsscanf out of bounds Chris Packham <chris.packham(a)alliedtelesis.co.nz> net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration Finn Thain <fthain(a)telegraphics.com.au> scsi: mesh: Fix panic after host or bus reset Marek Szyprowski <m.szyprowski(a)samsung.com> usb: dwc2: Fix error path in gadget registration Yu Kuai <yukuai3(a)huawei.com> MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() Sai Prakash Ranjan <saiprakash.ranjan(a)codeaurora.org> coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() Dan Carpenter <dan.carpenter(a)oracle.com> thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() Johan Hovold <johan(a)kernel.org> USB: serial: iuu_phoenix: fix led-activity helpers Marco Felsch <m.felsch(a)pengutronix.de> drm/imx: tve: fix regulator_disable error path Xiongfeng Wang <wangxiongfeng2(a)huawei.com> PCI/ASPM: Add missing newline in sysfs 'policy' Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: fix a dubious looking mask before a shift Milton Miller <miltonm(a)us.ibm.com> powerpc/vdso: Fix vdso cpu truncation Dan Carpenter <dan.carpenter(a)oracle.com> mwifiex: Prevent memory corruption handling keys John Garry <john.garry(a)huawei.com> scsi: scsi_debug: Add check for sdebug_max_queue during module init Tom Rix <trix(a)redhat.com> drm/bridge: sil_sii8620: initialize return of sii8620_readb Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> drm: panel: simple: Fix bpc for LG LB070WV8 panel Kai-Heng Feng <kai.heng.feng(a)canonical.com> leds: core: Flush scheduled work for system suspend Bjorn Helgaas <bhelgaas(a)google.com> PCI: Fix pci_cfg_wait queue locking problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix reflink quota reservation accounting error Chuhong Yuan <hslester96(a)gmail.com> media: exynos4-is: Add missed check for pinctrl_lookup_state() Dan Carpenter <dan.carpenter(a)oracle.com> media: firewire: Using uninitialized values in node_probe() Julian Anastasov <ja(a)ssi.bg> ipvs: allow connection reuse for unconfirmed conntrack Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: eesox: Fix different dev_id between request_irq() and free_irq() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: powertec: Fix different dev_id between request_irq() and free_irq() Colin Ian King <colin.king(a)canonical.com> drm/radeon: fix array out-of-bounds read and write issues Wang Hai <wanghai38(a)huawei.com> cxl: Fix kobject memleak Emil Velikov <emil.velikov(a)collabora.com> drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: bxt_rt298: add missing .owner field Chuhong Yuan <hslester96(a)gmail.com> media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() Arnd Bergmann <arnd(a)arndb.de> leds: lm355x: avoid enum conversion warning Colin Ian King <colin.king(a)canonical.com> drm/arm: fix unintentional integer overflow on left shift Tomasz Duszynski <tomasz.duszynski(a)octakon.com> iio: improve IIO_CONCENTRATION channel type description Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call Dejin Zheng <zhengdejin5(a)gmail.com> console: newport_con: fix an issue about leak related system resources Dejin Zheng <zhengdejin5(a)gmail.com> video: fbdev: sm712fb: fix an issue about iounmap for a wrong address Qiushi Wu <wu000273(a)umn.edu> agp/intel: Fix a memory leak on module initialisation failure Erik Kaneda <erik.kaneda(a)intel.com> ACPICA: Do not increment operation_region reference counts for field units Coly Li <colyli(a)suse.de> bcache: fix super block seq numbers comparision in register_cache_set() Jim Cromie <jim.cromie(a)gmail.com> dyndbg: fix a BUG_ON in ddebug_describe_flags Danesh Petigara <danesh.petigara(a)broadcom.com> usb: bdc: Halt controller on suspend Sasi Kumar <sasi.kumar(a)broadcom.com> bdc: Fix bug causing crash after multiple disconnects Evgeny Novikov <novikov(a)ispras.ru> usb: gadget: net2280: fix memory leak on probe error handling paths Dmitry Osipenko <digetx(a)gmail.com> gpu: host1x: debug: Fix multiple channels emitting messages simultaneously Bolarinwa Olayemi Saheed <refactormyself(a)gmail.com> iwlegacy: Check the return value of pcie_capability_read_*() Wright Feng <wright.feng(a)cypress.com> brcmfmac: set state of hanger slot to FREE when flushing PSQ Prasanna Kerekoppa <prasanna.kerekoppa(a)cypress.com> brcmfmac: To fix Bss Info flag definition Bug Paul E. McKenney <paulmck(a)kernel.org> mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Bartosz Golaszewski <bgolaszewski(a)baylibre.com> irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock Michael Tretter <m.tretter(a)pengutronix.de> drm/debugfs: fix plain echo to connector "force" attribute Aditya Pakki <pakki001(a)umn.edu> drm/nouveau: fix multiple instances of reference count leaks Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding Zhao Heming <heming.zhao(a)suse.com> md-cluster: fix wild pointer of unlock_all_bitmaps() Evgeny Novikov <novikov(a)ispras.ru> video: fbdev: neofb: fix memory leak in neo_scan_monitor() Aditya Pakki <pakki001(a)umn.edu> drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync Paul E. McKenney <paulmck(a)kernel.org> fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Lihong Kou <koulihong(a)huawei.com> Bluetooth: add a mutex lock to avoid UAF in do_enale_set Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/tilcdc: fix leak & null ref in panel_connector_get_modes Yu Kuai <yukuai3(a)huawei.com> ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() Dilip Kota <eswara.kota(a)linux.intel.com> spi: lantiq: fix: Rx overflow error in full duplex mode yu kuai <yukuai3(a)huawei.com> ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-hid: Fix return value check in check_acpi_dev() Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Fix IOP status/control register writes Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Don't send IOP message until channel is idle Alim Akhtar <alim.akhtar(a)samsung.com> arm64: dts: exynos: Fix silent hang after boot on Espresso Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Qiushi Wu <wu000273(a)umn.edu> EDAC: Fix reference count leaks Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma gmac reset gpio Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio Peng Liu <iwtbavbm(a)gmail.com> sched: correct SD_flags returned by tl->sd_flags() Zhenzhong Duan <zhenzhong.duan(a)gmail.com> x86/mce/inject: Fix a wrong assignment of i_mce.status Yang Yingliang <yangyingliang(a)huawei.com> cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Grant Likely <grant.likely(a)secretlab.ca> HID: input: Fix devices that return multiple bytes in battery report Nick Desaulniers <ndesaulniers(a)google.com> tracepoint: Mark __tracepoint_string's __used Eric Biggers <ebiggers(a)google.com> Smack: fix use-after-free in smk_write_relabel_self() David Howells <dhowells(a)redhat.com> rxrpc: Fix race between recvmsg and sendmsg on immediate call failure Rustam Kovhaev <rkovhaev(a)gmail.com> usb: hso: check for return value in hso_serial_common_create() Willem de Bruijn <willemb(a)google.com> selftests/net: relax cpu affinity requirement in msg_zerocopy test Hangbin Liu <liuhangbin(a)gmail.com> Revert "vxlan: fix tos value before xmit" Peilin Ye <yepeilin.cs(a)gmail.com> openvswitch: Prevent kernel-infoleak in ovs_ct_put_key() Lorenzo Bianconi <lorenzo(a)kernel.org> net: gre: recompute gre csum for sctp over gre tunnels Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: do not use VF device if link is down Johan Hovold <johan(a)kernel.org> net: lan78xx: replace bogus endpoint lookup Ido Schimmel <idosch(a)mellanox.com> vxlan: Ensure FDB dump is performed under RCU Landen Chao <landen.chao(a)mediatek.com> net: ethernet: mtk_eth_soc: fix MTU warnings Cong Wang <xiyou.wangcong(a)gmail.com> ipv6: fix memory leaks on IPV6_ADDRFORM path Ido Schimmel <idosch(a)mellanox.com> ipv4: Silence suspicious RCU usage warning Frank van der Linden <fllinden(a)amazon.com> xattr: break delegations in {set,remove}xattr Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) Philippe Duplessis-Guindon <pduplessis(a)efficios.com> tools lib traceevent: Fix memory leak in process_dynamic_array_len Xin Xiong <xiongx18(a)fudan.edu.cn> atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Francesco Ruggeri <fruggeri(a)arista.com> igb: reinit_locked() should be called with rtnl_lock Julian Squires <julian(a)cipht.net> cfg80211: check vendor command doit pointer before use Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: slave: add sanity check when unregistering Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: slave: improve sanity check when registering Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Christoph Hellwig <hch(a)lst.de> net/9p: validate fds in p9_fd_open Johan Hovold <johan(a)kernel.org> leds: 88pm860x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: lm3533: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: da903x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: wm831x-status: fix use-after-free on unbind Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> mtd: properly check all write ioctls for permissions Yunhai Zhang <zhangyunhai(a)nsfocus.com> vgacon: Fix for missing check in scrollback handling Jann Horn <jannh(a)google.com> binder: Prevent context manager from incrementing ref 0 Adam Ford <aford173(a)gmail.com> omapfb: dss: Fix max fclk divider for omap36xx Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Suren Baghdasaryan <surenb(a)google.com> staging: android: ashmem: Fix lockdep warning for write operation Takashi Iwai <tiwai(a)suse.de> ALSA: seq: oss: Serialize ioctls Forest Crossman <cyrozap(a)gmail.com> usb: xhci: Fix ASMedia ASM1142 DMA addressing Forest Crossman <cyrozap(a)gmail.com> usb: xhci: define IDs for various ASMedia host controllers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: iowarrior: fix up report size handling for some devices Roi Dayan <roid(a)mellanox.com> net/mlx5e: Don't support phys switch id if not in switchdev mode Erik Ekman <erik(a)kryo.se> USB: serial: qcserial: add EM7305 QDL product ID ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 3 +- .../bindings/iio/multiplexer/io-channel-mux.txt | 2 +- Makefile | 4 +- arch/arm/kernel/stacktrace.c | 24 +++ arch/arm/mach-at91/pm.c | 11 +- arch/arm/mach-socfpga/pm.c | 8 +- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 11 ++ arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 +- arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 +- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 4 +- arch/m68k/mac/iop.c | 21 +-- arch/mips/cavium-octeon/octeon-usb.c | 5 +- arch/mips/kernel/topology.c | 2 +- arch/parisc/include/asm/barrier.h | 61 ++++++++ arch/powerpc/include/asm/percpu.h | 4 +- arch/powerpc/kernel/vdso.c | 2 +- arch/powerpc/platforms/pseries/hotplug-memory.c | 2 +- arch/sh/boards/mach-landisk/setup.c | 3 + arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 14 +- arch/x86/kernel/apic/io_apic.c | 5 + arch/x86/kernel/apic/vector.c | 4 + arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- arch/x86/kernel/ptrace.c | 2 +- arch/xtensa/kernel/perf_event.c | 2 +- drivers/acpi/acpica/exprep.c | 4 - drivers/acpi/acpica/utdelete.c | 6 +- drivers/android/binder.c | 15 +- drivers/atm/atmtcp.c | 10 +- drivers/bluetooth/hci_serdev.c | 3 +- drivers/char/agp/intel-gtt.c | 4 +- drivers/clk/sirf/clk-atlas6.c | 2 +- drivers/crypto/cavium/cpt/cptvf_algs.c | 1 + drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 12 +- drivers/crypto/cavium/cpt/request_manager.h | 2 + drivers/crypto/ccp/ccp-dev.h | 1 + drivers/crypto/ccp/ccp-ops.c | 37 +++-- drivers/crypto/qat/qat_common/qat_uclo.c | 9 +- drivers/edac/edac_device_sysfs.c | 1 + drivers/edac/edac_pci_sysfs.c | 2 +- drivers/gpu/drm/arm/malidp_planes.c | 2 +- drivers/gpu/drm/bridge/sil-sii8620.c | 2 +- drivers/gpu/drm/drm_debugfs.c | 8 +- drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/imx/imx-ldb.c | 7 +- drivers/gpu/drm/imx/imx-tve.c | 20 +-- drivers/gpu/drm/nouveau/nouveau_drm.c | 8 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 3 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/radeon/ci_dpm.c | 2 +- drivers/gpu/drm/radeon/ni_dpm.c | 2 +- drivers/gpu/drm/radeon/radeon_display.c | 4 +- drivers/gpu/drm/radeon/radeon_drv.c | 4 +- drivers/gpu/drm/radeon/radeon_kms.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 +- drivers/gpu/host1x/debug.c | 4 + drivers/gpu/ipu-v3/ipu-image-convert.c | 58 +++---- drivers/hid/hid-input.c | 6 +- drivers/hv/channel_mgmt.c | 21 +-- drivers/hv/vmbus_drv.c | 4 + drivers/hwtracing/coresight/coresight-tmc-etf.c | 13 +- drivers/i2c/busses/i2c-rcar.c | 15 +- drivers/i2c/i2c-core-slave.c | 7 +- drivers/iio/dac/ad5592r-base.c | 4 +- drivers/infiniband/ulp/ipoib/ipoib.h | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +- drivers/input/mouse/sentelic.c | 2 +- drivers/iommu/intel_irq_remapping.c | 8 + drivers/iommu/omap-iommu-debug.c | 3 + drivers/irqchip/irq-gic-v3-its.c | 5 +- drivers/irqchip/irq-mtk-sysirq.c | 8 +- drivers/leds/led-class.c | 1 + drivers/leds/leds-88pm860x.c | 14 +- drivers/leds/leds-da903x.c | 14 +- drivers/leds/leds-lm3533.c | 12 +- drivers/leds/leds-lm355x.c | 7 +- drivers/leds/leds-wm831x-status.c | 14 +- drivers/md/bcache/bset.c | 2 +- drivers/md/bcache/btree.c | 2 +- drivers/md/bcache/journal.c | 4 +- drivers/md/bcache/super.c | 11 +- drivers/md/dm-cache-target.c | 166 +++++++-------------- drivers/md/dm-rq.c | 3 - drivers/md/md-cluster.c | 1 + drivers/md/raid5.c | 3 +- drivers/media/firewire/firedtv-fw.c | 2 + drivers/media/platform/exynos4-is/media-dev.c | 3 + drivers/media/platform/omap3isp/isppreview.c | 4 +- drivers/mfd/arizona-core.c | 18 +++ drivers/mfd/dln2.c | 4 + drivers/misc/cxl/sysfs.c | 2 +- drivers/mtd/mtdchar.c | 56 +++++-- drivers/mtd/nand/qcom_nandc.c | 7 +- drivers/net/dsa/mv88e6xxx/chip.c | 1 - .../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 2 +- .../ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 +- drivers/net/ethernet/freescale/fman/fman.c | 3 +- drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 +- drivers/net/ethernet/freescale/fman/fman_mac.h | 2 +- drivers/net/ethernet/freescale/fman/fman_memac.c | 3 +- drivers/net/ethernet/freescale/fman/fman_port.c | 9 +- drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 9 ++ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 +- drivers/net/ethernet/qualcomm/emac/emac.c | 17 ++- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 + .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 + drivers/net/ethernet/toshiba/spider_net.c | 4 +- drivers/net/hyperv/netvsc_drv.c | 7 +- drivers/net/usb/hso.c | 5 +- drivers/net/usb/lan78xx.c | 117 ++++----------- drivers/net/vxlan.c | 10 +- drivers/net/wan/lapbether.c | 10 +- .../broadcom/brcm80211/brcmfmac/fwil_types.h | 2 +- .../broadcom/brcm80211/brcmfmac/fwsignal.c | 4 + drivers/net/wireless/intel/iwlegacy/common.c | 4 +- drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 ++- drivers/net/wireless/ti/wl1251/event.c | 2 +- drivers/parisc/sba_iommu.c | 2 +- drivers/pci/access.c | 8 +- drivers/pci/host/vmd.c | 3 + drivers/pci/hotplug/acpiphp_glue.c | 14 +- drivers/pci/pcie/aspm.c | 1 + drivers/pci/quirks.c | 2 + drivers/pinctrl/pinctrl-single.c | 11 +- drivers/platform/x86/intel-hid.c | 2 +- drivers/platform/x86/intel-vbtn.c | 2 +- drivers/power/supply/88pm860x_battery.c | 6 +- drivers/pwm/pwm-bcm-iproc.c | 9 +- drivers/s390/net/qeth_l2_main.c | 4 + drivers/scsi/arm/cumana_2.c | 2 +- drivers/scsi/arm/eesox.c | 2 +- drivers/scsi/arm/powertec.c | 2 +- drivers/scsi/mesh.c | 8 +- drivers/scsi/scsi_debug.c | 6 + drivers/spi/spi-lantiq-ssc.c | 10 ++ drivers/spi/spidev.c | 21 ++- drivers/staging/android/ashmem.c | 12 ++ drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/usb/dwc2/platform.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 13 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 +- drivers/usb/gadget/udc/net2280.c | 4 +- drivers/usb/host/xhci-pci.c | 10 +- drivers/usb/misc/iowarrior.c | 35 +++-- drivers/usb/serial/cp210x.c | 19 +++ drivers/usb/serial/ftdi_sio.c | 37 +++-- drivers/usb/serial/iuu_phoenix.c | 14 +- drivers/usb/serial/qcserial.c | 1 + drivers/video/console/newport_con.c | 12 +- drivers/video/console/vgacon.c | 4 + drivers/video/fbdev/neofb.c | 1 + drivers/video/fbdev/omap2/omapfb/dss/dss.c | 2 +- drivers/video/fbdev/pxafb.c | 4 +- drivers/video/fbdev/sm712fb.c | 2 + drivers/watchdog/f71808e_wdt.c | 13 +- drivers/xen/balloon.c | 12 +- fs/9p/v9fs.c | 5 +- fs/btrfs/disk-io.c | 13 +- fs/btrfs/extent_io.c | 2 + fs/btrfs/free-space-cache.c | 4 +- fs/btrfs/tree-log.c | 8 +- fs/cifs/smb2pdu.c | 2 + fs/dlm/lockspace.c | 6 +- fs/ext2/ialloc.c | 3 +- fs/minix/inode.c | 36 ++++- fs/minix/itree_common.c | 8 +- fs/nfs/nfs4proc.c | 2 - fs/nfs/nfs4xdr.c | 6 +- fs/ocfs2/ocfs2.h | 4 +- fs/ocfs2/suballoc.c | 4 +- fs/ocfs2/super.c | 4 +- fs/ufs/super.c | 2 +- fs/xattr.c | 84 ++++++++++- fs/xfs/xfs_reflink.c | 21 ++- include/linux/bitfield.h | 2 +- include/linux/hyperv.h | 2 + include/linux/intel-iommu.h | 4 +- include/linux/irq.h | 12 ++ include/linux/tracepoint.h | 2 +- include/linux/xattr.h | 2 + include/net/addrconf.h | 1 + include/net/inet_connection_sock.h | 4 + include/net/ip_vs.h | 10 +- include/net/sock.h | 4 + kernel/cgroup/cgroup.c | 2 + kernel/irq/manage.c | 41 ++++- kernel/kprobes.c | 7 + kernel/sched/topology.c | 2 +- kernel/trace/ftrace.c | 15 +- kernel/trace/trace_events.c | 4 +- kernel/trace/trace_hwlat.c | 5 +- lib/dynamic_debug.c | 23 ++- lib/test_kmod.c | 2 +- mm/khugepaged.c | 22 +-- mm/mmap.c | 1 + net/9p/trans_fd.c | 24 ++- net/bluetooth/6lowpan.c | 5 + net/bluetooth/hci_event.c | 11 +- net/compat.c | 1 + net/core/sock.c | 21 +++ net/ipv4/fib_trie.c | 2 +- net/ipv4/gre_offload.c | 13 +- net/ipv4/inet_connection_sock.c | 93 ++++++------ net/ipv4/inet_hashtables.c | 1 + net/ipv6/anycast.c | 17 ++- net/ipv6/ipv6_sockglue.c | 1 + net/mac80211/sta_info.c | 2 +- net/netfilter/ipvs/ip_vs_core.c | 12 +- net/nfc/rawsock.c | 7 +- net/openvswitch/conntrack.c | 38 ++--- net/packet/af_packet.c | 9 +- net/rxrpc/call_object.c | 27 +++- net/rxrpc/conn_object.c | 8 +- net/rxrpc/recvmsg.c | 2 +- net/rxrpc/sendmsg.c | 3 + net/socket.c | 2 +- net/wireless/nl80211.c | 6 +- security/smack/smackfs.c | 19 ++- sound/core/seq/oss/seq_oss.c | 8 +- sound/pci/echoaudio/echoaudio.c | 2 - sound/soc/intel/boards/bxt_rt298.c | 2 + sound/usb/card.h | 1 + sound/usb/mixer_quirks.c | 1 + sound/usb/pcm.c | 6 + sound/usb/quirks-table.h | 64 +++++++- sound/usb/quirks.c | 3 + sound/usb/stream.c | 1 + tools/build/Build.include | 3 +- tools/build/Makefile.feature | 2 +- tools/build/feature/Makefile | 2 - tools/lib/traceevent/event-parse.c | 1 + tools/perf/bench/mem-functions.c | 21 +-- .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 21 +-- tools/testing/selftests/net/msg_zerocopy.c | 5 +- .../selftests/powerpc/benchmarks/context_switch.c | 21 ++- tools/testing/selftests/powerpc/utils.c | 37 +++-- 242 files changed, 1598 insertions(+), 820 deletions(-)

5 years, 2 months

5
5
0 0

[PATCH 2/3] xhci: Do warm-reset when both CAS and XDEV_RESUME are set

by Mathias Nyman

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Sometimes re-plugging a USB device during system sleep renders the device useless: [ 173.418345] xhci_hcd 0000:00:14.0: Get port status 2-4 read: 0x14203e2, return 0x10262 ... [ 176.496485] usb 2-4: Waited 2000ms for CONNECT [ 176.496781] usb usb2-port4: status 0000.0262 after resume, -19 [ 176.497103] usb 2-4: can't resume, status -19 [ 176.497438] usb usb2-port4: logical disconnect Because PLS equals to XDEV_RESUME, xHCI driver reports U3 to usbcore, despite of CAS bit is flagged. So proritize CAS over XDEV_RESUME to let usbcore handle warm-reset for the port. Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci-hub.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index c3554e37e09f..4e14e164cb68 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -740,15 +740,6 @@ static void xhci_hub_report_usb3_link_state(struct xhci_hcd *xhci, { u32 pls = status_reg & PORT_PLS_MASK; - /* resume state is a xHCI internal state. - * Do not report it to usb core, instead, pretend to be U3, - * thus usb core knows it's not ready for transfer - */ - if (pls == XDEV_RESUME) { - *status |= USB_SS_PORT_LS_U3; - return; - } - /* When the CAS bit is set then warm reset * should be performed on port */ @@ -770,6 +761,16 @@ static void xhci_hub_report_usb3_link_state(struct xhci_hcd *xhci, */ pls |= USB_PORT_STAT_CONNECTION; } else { + /* + * Resume state is an xHCI internal state. Do not report it to + * usb core, instead, pretend to be U3, thus usb core knows + * it's not ready for transfer. + */ + if (pls == XDEV_RESUME) { + *status |= USB_SS_PORT_LS_U3; + return; + } + /* * If CAS bit isn't set but the Port is already at * Compliance Mode, fake a connection so the USB core -- 2.17.1

5 years, 2 months

1
0
0 0

[PATCH 1/3] usb: host: xhci: fix ep context print mismatch in debugfs

by Mathias Nyman

From: Li Jun <jun.li(a)nxp.com> dci is 0 based and xhci_get_ep_ctx() will do ep index increment to get the ep context. [rename dci to ep_index -Mathias] Cc: stable <stable(a)vger.kernel.org> # v4.15+ Fixes: 02b6fdc2a153 ("usb: xhci: Add debugfs interface for xHCI driver") Signed-off-by: Li Jun <jun.li(a)nxp.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci-debugfs.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-debugfs.c b/drivers/usb/host/xhci-debugfs.c index 92e25a62fdb5..c88bffd68742 100644 --- a/drivers/usb/host/xhci-debugfs.c +++ b/drivers/usb/host/xhci-debugfs.c @@ -274,7 +274,7 @@ static int xhci_slot_context_show(struct seq_file *s, void *unused) static int xhci_endpoint_context_show(struct seq_file *s, void *unused) { - int dci; + int ep_index; dma_addr_t dma; struct xhci_hcd *xhci; struct xhci_ep_ctx *ep_ctx; @@ -283,9 +283,9 @@ static int xhci_endpoint_context_show(struct seq_file *s, void *unused) xhci = hcd_to_xhci(bus_to_hcd(dev->udev->bus)); - for (dci = 1; dci < 32; dci++) { - ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, dci); - dma = dev->out_ctx->dma + dci * CTX_SIZE(xhci->hcc_params); + for (ep_index = 0; ep_index < 31; ep_index++) { + ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index); + dma = dev->out_ctx->dma + (ep_index + 1) * CTX_SIZE(xhci->hcc_params); seq_printf(s, "%pad: %s\n", &dma, xhci_decode_ep_context(le32_to_cpu(ep_ctx->ep_info), le32_to_cpu(ep_ctx->ep_info2), -- 2.17.1

5 years, 2 months

1
0
0 0

[PATCH 4.19 000/168] 4.19.140-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.140 release. There are 168 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 19 Aug 2020 14:36:49 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.140-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.140-rc1 Oleksandr Andrushchenko <oleksandr_andrushchenko(a)epam.com> xen/gntdev: Fix dmabuf import with non-zero sgt offset Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: make the balloon wait interruptible Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: fix accounting in alloc_xenballooned_pages error path Jon Derrick <jonathan.derrick(a)intel.com> irqdomain/treewide: Free firmware node after domain removal Nathan Huckleberry <nhuck(a)google.com> ARM: 8992/1: Fix unwind_frame for clang-built kernels Sven Schnelle <svens(a)stackframe.org> parisc: mask out enable and reserved bits from sba imask John David Anglin <dave.anglin(a)bell.net> parisc: Implement __smp_store_release and __smp_load_acquire barriers Sivaprakash Murugesan <sivaprak(a)codeaurora.org> mtd: rawnand: qcom: avoid write to unavailable register Christian Eggers <ceggers(a)arri.de> spi: spidev: Align buffers for DMA Romain Naour <romain.naour(a)gmail.com> include/asm-generic/vmlinux.lds.h: align ro_after_init Ivan Kokshaysky <ink(a)jurassic.park.msu.ru> cpufreq: dt: fix oops on armada37xx Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Don't return layout segments that are in use Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Don't move layouts to plh_return_segs list while in use Dave Airlie <airlied(a)redhat.com> drm/ttm/nouveau: don't call tt destroy callback on alloc failure. Zheng Bin <zhengbin13(a)huawei.com> 9p: Fix memory leak in v9fs_mount Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: add quirk for Pioneer DDJ-RB Eric Biggers <ebiggers(a)google.com> fs/minix: reject too-large maximum file size Eric Biggers <ebiggers(a)google.com> fs/minix: don't allow getting deleted inodes Eric Biggers <ebiggers(a)google.com> fs/minix: check return value of sb_getblk() Jakub Kicinski <kuba(a)kernel.org> bitfield.h: don't compile-time validate _val in FIELD_FIT Mikulas Patocka <mpatocka(a)redhat.com> crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified John Allen <john.allen(a)amd.com> crypto: ccp - Fix use of merged scatterlists Tom Rix <trix(a)redhat.com> crypto: qat - fix double free in qat_uclo_create_batch_init_list Mikulas Patocka <mpatocka(a)redhat.com> crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified Matteo Croce <mcroce(a)linux.microsoft.com> pstore: Fix linking when crypto API disabled Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 Mirko Dietrich <buzz(a)l4m1.de> ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Hui Wang <hui.wang(a)canonical.com> ALSA: hda - fix the micmute led status for Lenovo ThinkCentre AIO Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: enable usb generic throttle/unthrottle Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: re-enable auto-RTS on open Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: initialize fastreuse on inet_inherit_port Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: refactor bind_bucket fastreuse into helper Ira Weiny <ira.weiny(a)intel.com> net/tls: Fix kmap usage Miaohe Lin <linmiaohe(a)huawei.com> net: Set fput_needed iff FDPUT_FPUT is set Qingyu Li <ieatmuttonchuan(a)gmail.com> net/nfc/rawsock.c: add CAP_NET_RAW check. Xie He <xie.he.0141(a)gmail.com> drivers/net/wan/lapbether: Added needed_headroom and a skb->len check John Ogness <john.ogness(a)linutronix.de> af_packet: TPACKET_V3: fix fill status rwlock imbalance Jian Cai <caij2003(a)gmail.com> crypto: aesni - add compatibility with IAS Eric Dumazet <edumazet(a)google.com> x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Fix page leak in svc_rdma_recv_read_chunk() Drew Fustini <drew(a)beagleboard.org> pinctrl-single: fix pcs_parse_pinconf() return value Pavel Machek <pavel(a)ucw.cz> ocfs2: fix unbalanced locking Wang Hai <wanghai38(a)huawei.com> dlm: Fix kobject memleak Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix eth hash table allocation Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: check dereferencing null pointer Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix unreachable code Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix dereference null return value Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: use 32-bit unsigned integer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: spider_net: Fix the size used in a 'dma_free_coherent()' call Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> liquidio: Fix wrong return value in cn23xx_get_pf_num() Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> net: ethernet: aquantia: Fix wrong return value Andrii Nakryiko <andriin(a)fb.com> tools, build: Propagate build failures from tools/build/Makefile.build Wang Hai <wanghai38(a)huawei.com> wl1251: fix always return 0 error Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: don't process empty bridge port events Jerome Brunet <jbrunet(a)baylibre.com> ASoC: meson: axg-tdm-interface: fix link fmt setup Sandipan Das <sandipan(a)linux.ibm.com> selftests/powerpc: Fix online CPU selection Hanjun Guo <guohanjun(a)huawei.com> PCI: Release IVRS table in AMD ACS quirk Harish <harish(a)linux.ibm.com> selftests/powerpc: Fix CPU affinity for child process Michael Ellerman <mpe(a)ellerman.id.au> powerpc/boot: Fix CONFIG_PPC_MPC52XX references Linus Walleij <linus.walleij(a)linaro.org> net: dsa: rtl8366: Fix VLAN set-up Linus Walleij <linus.walleij(a)linaro.org> net: dsa: rtl8366: Fix VLAN semantics Nicolas Boichat <drinkcat(a)chromium.org> Bluetooth: hci_serdev: Only unregister device if it was registered Nicolas Boichat <drinkcat(a)chromium.org> Bluetooth: hci_h5: Set HCI_UART_RESET_ON_INIT to correct flags Tom Rix <trix(a)redhat.com> power: supply: check if calc_soc succeeded in pm860x_init_battery Dan Carpenter <dan.carpenter(a)oracle.com> Smack: prevent underflow in smk_set_cipso() Dan Carpenter <dan.carpenter(a)oracle.com> Smack: fix another vsscanf out of bounds Li Heng <liheng40(a)huawei.com> RDMA/core: Fix return error value in _ib_modify_qp() to negative Kishon Vijay Abraham I <kishon(a)ti.com> PCI: cadence: Fix updating Vendor ID and Subsystem Vendor ID register Chris Packham <chris.packham(a)alliedtelesis.co.nz> net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration Finn Thain <fthain(a)telegraphics.com.au> scsi: mesh: Fix panic after host or bus reset Marek Szyprowski <m.szyprowski(a)samsung.com> usb: dwc2: Fix error path in gadget registration Yu Kuai <yukuai3(a)huawei.com> MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() Sai Prakash Ranjan <saiprakash.ranjan(a)codeaurora.org> coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() Dan Carpenter <dan.carpenter(a)oracle.com> thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() Kars Mulder <kerneldev(a)karsmulder.nl> usb: core: fix quirks_param_set() writing to a const pointer Johan Hovold <johan(a)kernel.org> USB: serial: iuu_phoenix: fix led-activity helpers Marco Felsch <m.felsch(a)pengutronix.de> drm/imx: tve: fix regulator_disable error path Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/pkeys: Use PVR check instead of cpu feature Xiongfeng Wang <wangxiongfeng2(a)huawei.com> PCI/ASPM: Add missing newline in sysfs 'policy' Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: fix a dubious looking mask before a shift Mikhail Malygin <m.malygin(a)yadro.com> RDMA/rxe: Prevent access to wr->next ptr afrer wr is posted to send queue Yuval Basson <ybason(a)marvell.com> RDMA/qedr: SRQ's bug fixes Milton Miller <miltonm(a)us.ibm.com> powerpc/vdso: Fix vdso cpu truncation Dan Carpenter <dan.carpenter(a)oracle.com> mwifiex: Prevent memory corruption handling keys John Garry <john.garry(a)huawei.com> scsi: scsi_debug: Add check for sdebug_max_queue during module init Tom Rix <trix(a)redhat.com> drm/bridge: sil_sii8620: initialize return of sii8620_readb Marek Szyprowski <m.szyprowski(a)samsung.com> phy: exynos5-usbdrd: Calibrating makes sense only for USB2.0 PHY Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> drm: panel: simple: Fix bpc for LG LB070WV8 panel Kai-Heng Feng <kai.heng.feng(a)canonical.com> leds: core: Flush scheduled work for system suspend Bjorn Helgaas <bhelgaas(a)google.com> PCI: Fix pci_cfg_wait queue locking problem Zhu Yanjun <yanjunz(a)mellanox.com> RDMA/rxe: Skip dgid check in loopback mode Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix reflink quota reservation accounting error Darrick J. Wong <darrick.wong(a)oracle.com> xfs: don't eat an EIO/ENOSPC writeback error when scrubbing data fork Chuhong Yuan <hslester96(a)gmail.com> media: exynos4-is: Add missed check for pinctrl_lookup_state() Dan Carpenter <dan.carpenter(a)oracle.com> media: firewire: Using uninitialized values in node_probe() Julian Anastasov <ja(a)ssi.bg> ipvs: allow connection reuse for unconfirmed conntrack Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: eesox: Fix different dev_id between request_irq() and free_irq() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: powertec: Fix different dev_id between request_irq() and free_irq() Colin Ian King <colin.king(a)canonical.com> drm/radeon: fix array out-of-bounds read and write issues Wang Hai <wanghai38(a)huawei.com> cxl: Fix kobject memleak Emil Velikov <emil.velikov(a)collabora.com> drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: bxt_rt298: add missing .owner field Chuhong Yuan <hslester96(a)gmail.com> media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() Arnd Bergmann <arnd(a)arndb.de> leds: lm355x: avoid enum conversion warning Colin Ian King <colin.king(a)canonical.com> drm/arm: fix unintentional integer overflow on left shift Lubomir Rintel <lkundrak(a)v3.sk> drm/etnaviv: Fix error path on failure to enable bus clk Tomasz Duszynski <tomasz.duszynski(a)octakon.com> iio: improve IIO_CONCENTRATION channel type description Evan Green <evgreen(a)chromium.org> ath10k: Acquire tx_lock in tx error paths Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call Dejin Zheng <zhengdejin5(a)gmail.com> console: newport_con: fix an issue about leak related system resources Dejin Zheng <zhengdejin5(a)gmail.com> video: fbdev: sm712fb: fix an issue about iounmap for a wrong address Qiushi Wu <wu000273(a)umn.edu> agp/intel: Fix a memory leak on module initialisation failure Rob Clark <robdclark(a)chromium.org> drm/msm: ratelimit crtc event overflow error Erik Kaneda <erik.kaneda(a)intel.com> ACPICA: Do not increment operation_region reference counts for field units Coly Li <colyli(a)suse.de> bcache: fix super block seq numbers comparision in register_cache_set() Jim Cromie <jim.cromie(a)gmail.com> dyndbg: fix a BUG_ON in ddebug_describe_flags Danesh Petigara <danesh.petigara(a)broadcom.com> usb: bdc: Halt controller on suspend Sasi Kumar <sasi.kumar(a)broadcom.com> bdc: Fix bug causing crash after multiple disconnects Evgeny Novikov <novikov(a)ispras.ru> usb: gadget: net2280: fix memory leak on probe error handling paths Dmitry Osipenko <digetx(a)gmail.com> gpu: host1x: debug: Fix multiple channels emitting messages simultaneously Bolarinwa Olayemi Saheed <refactormyself(a)gmail.com> iwlegacy: Check the return value of pcie_capability_read_*() Wright Feng <wright.feng(a)cypress.com> brcmfmac: set state of hanger slot to FREE when flushing PSQ Prasanna Kerekoppa <prasanna.kerekoppa(a)cypress.com> brcmfmac: To fix Bss Info flag definition Bug Wright Feng <wright.feng(a)cypress.com> brcmfmac: keep SDIO watchdog running when console_interval is non-zero Paul E. McKenney <paulmck(a)kernel.org> mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Bartosz Golaszewski <bgolaszewski(a)baylibre.com> irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock Christian König <christian.koenig(a)amd.com> drm/radeon: disable AGP by default Michael Tretter <m.tretter(a)pengutronix.de> drm/debugfs: fix plain echo to connector "force" attribute Chunfeng Yun <chunfeng.yun(a)mediatek.com> usb: mtu3: clear dual mode of u3port when disable device Aditya Pakki <pakki001(a)umn.edu> drm/nouveau: fix multiple instances of reference count leaks Navid Emamdoost <navid.emamdoost(a)gmail.com> drm/etnaviv: fix ref count leak via pm_runtime_get_sync Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding Zhao Heming <heming.zhao(a)suse.com> md-cluster: fix wild pointer of unlock_all_bitmaps() Evgeny Novikov <novikov(a)ispras.ru> video: fbdev: neofb: fix memory leak in neo_scan_monitor() Sedat Dilek <sedat.dilek(a)gmail.com> crypto: aesni - Fix build with LLVM_IAS=1 Aditya Pakki <pakki001(a)umn.edu> drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync Jack Xiao <Jack.Xiao(a)amd.com> drm/amdgpu: avoid dereferencing a NULL pointer Paul E. McKenney <paulmck(a)kernel.org> fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Luis Chamberlain <mcgrof(a)kernel.org> loop: be paranoid on exit and prevent new additions / removals Lihong Kou <koulihong(a)huawei.com> Bluetooth: add a mutex lock to avoid UAF in do_enale_set Maulik Shah <mkshah(a)codeaurora.org> soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/tilcdc: fix leak & null ref in panel_connector_get_modes Yu Kuai <yukuai3(a)huawei.com> ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() Dilip Kota <eswara.kota(a)linux.intel.com> spi: lantiq: fix: Rx overflow error in full duplex mode yu kuai <yukuai3(a)huawei.com> ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> ARM: dts: gose: Fix ports node name for adv7612 Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> ARM: dts: gose: Fix ports node name for adv7180 Lu Wei <luwei32(a)huawei.com> platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-hid: Fix return value check in check_acpi_dev() Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Fix IOP status/control register writes Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Don't send IOP message until channel is idle Sudeep Holla <sudeep.holla(a)arm.com> clk: scmi: Fix min and max rate when registering clocks with discrete rates Alim Akhtar <alim.akhtar(a)samsung.com> arm64: dts: exynos: Fix silent hang after boot on Espresso Cristian Marussi <cristian.marussi(a)arm.com> firmware: arm_scmi: Fix SCMI genpd domain probing Gilad Ben-Yossef <gilad(a)benyossef.com> crypto: ccree - fix resource leak on error path Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Qiushi Wu <wu000273(a)umn.edu> EDAC: Fix reference count leaks Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma gmac reset gpio Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3368-lion gmac reset gpio Peng Liu <iwtbavbm(a)gmail.com> sched: correct SD_flags returned by tl->sd_flags() Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix NOHZ next idle balance Zhenzhong Duan <zhenzhong.duan(a)gmail.com> x86/mce/inject: Fix a wrong assignment of i_mce.status Yang Yingliang <yangyingliang(a)huawei.com> cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Grant Likely <grant.likely(a)secretlab.ca> HID: input: Fix devices that return multiple bytes in battery report Nick Desaulniers <ndesaulniers(a)google.com> tracepoint: Mark __tracepoint_string's __used ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 3 +- Makefile | 4 +- arch/arm/boot/dts/r8a7793-gose.dts | 4 +- arch/arm/kernel/stacktrace.c | 24 ++++++ arch/arm/mach-at91/pm.c | 11 ++- arch/arm/mach-socfpga/pm.c | 8 +- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 11 +++ arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 +- arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 +-- arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 2 +- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 4 +- arch/m68k/mac/iop.c | 21 ++--- arch/mips/cavium-octeon/octeon-usb.c | 5 +- arch/parisc/include/asm/barrier.h | 61 ++++++++++++++ arch/powerpc/boot/Makefile | 2 +- arch/powerpc/boot/serial.c | 2 +- arch/powerpc/kernel/vdso.c | 2 +- arch/powerpc/mm/pkeys.c | 16 ++-- arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 14 +--- arch/x86/crypto/aesni-intel_asm.S | 6 +- arch/x86/kernel/apic/io_apic.c | 5 ++ arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- arch/x86/kernel/ptrace.c | 2 +- drivers/acpi/acpica/exprep.c | 4 - drivers/acpi/acpica/utdelete.c | 6 +- drivers/block/loop.c | 4 + drivers/bluetooth/hci_h5.c | 2 +- drivers/bluetooth/hci_serdev.c | 3 +- drivers/char/agp/intel-gtt.c | 4 +- drivers/clk/clk-scmi.c | 22 ++++- drivers/cpufreq/armada-37xx-cpufreq.c | 1 + drivers/crypto/cavium/cpt/cptvf_algs.c | 1 + drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 12 +-- drivers/crypto/cavium/cpt/request_manager.h | 2 + drivers/crypto/ccp/ccp-dev.h | 1 + drivers/crypto/ccp/ccp-ops.c | 37 ++++++--- drivers/crypto/ccree/cc_cipher.c | 30 ++++--- drivers/crypto/hisilicon/sec/sec_algs.c | 34 ++++---- drivers/crypto/qat/qat_common/qat_uclo.c | 9 ++- drivers/edac/edac_device_sysfs.c | 1 + drivers/edac/edac_pci_sysfs.c | 2 +- drivers/firmware/arm_scmi/scmi_pm_domain.c | 12 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 19 +++-- drivers/gpu/drm/arm/malidp_planes.c | 2 +- drivers/gpu/drm/bridge/sil-sii8620.c | 2 +- drivers/gpu/drm/drm_debugfs.c | 8 +- drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 19 +++-- drivers/gpu/drm/imx/imx-tve.c | 20 ++--- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 8 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 9 +-- drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/radeon/ci_dpm.c | 2 +- drivers/gpu/drm/radeon/radeon_display.c | 4 +- drivers/gpu/drm/radeon/radeon_drv.c | 9 +-- drivers/gpu/drm/radeon/radeon_kms.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 +- drivers/gpu/drm/ttm/ttm_tt.c | 3 - drivers/gpu/host1x/debug.c | 4 + drivers/hid/hid-input.c | 6 +- drivers/hwtracing/coresight/coresight-tmc-etf.c | 13 ++- drivers/infiniband/core/verbs.c | 2 +- drivers/infiniband/hw/qedr/qedr.h | 4 +- drivers/infiniband/hw/qedr/verbs.c | 22 +++-- drivers/infiniband/sw/rxe/rxe_recv.c | 6 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 5 +- drivers/iommu/intel_irq_remapping.c | 8 ++ drivers/irqchip/irq-mtk-sysirq.c | 8 +- drivers/leds/led-class.c | 1 + drivers/leds/leds-lm355x.c | 7 +- drivers/md/bcache/super.c | 9 ++- drivers/md/md-cluster.c | 1 + drivers/media/firewire/firedtv-fw.c | 2 + drivers/media/platform/exynos4-is/media-dev.c | 3 + drivers/media/platform/omap3isp/isppreview.c | 4 +- drivers/misc/cxl/sysfs.c | 2 +- drivers/mtd/nand/raw/qcom_nandc.c | 7 +- drivers/net/dsa/mv88e6xxx/chip.c | 1 - drivers/net/dsa/rtl8366.c | 35 +++++--- .../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 2 +- .../ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 +- drivers/net/ethernet/freescale/fman/fman.c | 3 +- drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 +- drivers/net/ethernet/freescale/fman/fman_mac.h | 2 +- drivers/net/ethernet/freescale/fman/fman_memac.c | 3 +- drivers/net/ethernet/freescale/fman/fman_port.c | 9 ++- drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 +- drivers/net/ethernet/toshiba/spider_net.c | 4 +- drivers/net/wan/lapbether.c | 10 ++- drivers/net/wireless/ath/ath10k/htt_tx.c | 4 + .../broadcom/brcm80211/brcmfmac/fwil_types.h | 2 +- .../broadcom/brcm80211/brcmfmac/fwsignal.c | 4 + .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 6 +- drivers/net/wireless/intel/iwlegacy/common.c | 4 +- drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 +++-- drivers/net/wireless/ti/wl1251/event.c | 2 +- drivers/parisc/sba_iommu.c | 2 +- drivers/pci/access.c | 8 +- drivers/pci/controller/pcie-cadence-host.c | 9 ++- drivers/pci/controller/vmd.c | 3 + drivers/pci/pcie/aspm.c | 1 + drivers/pci/quirks.c | 2 + drivers/phy/samsung/phy-exynos5-usbdrd.c | 4 +- drivers/pinctrl/pinctrl-single.c | 11 ++- drivers/platform/x86/intel-hid.c | 2 +- drivers/platform/x86/intel-vbtn.c | 2 +- drivers/power/supply/88pm860x_battery.c | 6 +- drivers/s390/net/qeth_l2_main.c | 4 + drivers/scsi/arm/cumana_2.c | 2 +- drivers/scsi/arm/eesox.c | 2 +- drivers/scsi/arm/powertec.c | 2 +- drivers/scsi/mesh.c | 8 +- drivers/scsi/scsi_debug.c | 6 ++ drivers/soc/qcom/rpmh-rsc.c | 1 + drivers/spi/spi-lantiq-ssc.c | 10 +++ drivers/spi/spidev.c | 21 +++-- drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/usb/core/quirks.c | 16 +++- drivers/usb/dwc2/platform.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 13 ++- drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 ++-- drivers/usb/gadget/udc/net2280.c | 4 +- drivers/usb/mtu3/mtu3_core.c | 6 +- drivers/usb/serial/cp210x.c | 19 +++++ drivers/usb/serial/iuu_phoenix.c | 14 ++-- drivers/video/console/newport_con.c | 12 ++- drivers/video/fbdev/neofb.c | 1 + drivers/video/fbdev/pxafb.c | 4 +- drivers/video/fbdev/sm712fb.c | 2 + drivers/xen/balloon.c | 12 ++- drivers/xen/gntdev-dmabuf.c | 8 ++ fs/9p/v9fs.c | 5 +- fs/btrfs/extent_io.c | 2 + fs/dlm/lockspace.c | 6 +- fs/minix/inode.c | 36 ++++++++- fs/minix/itree_common.c | 8 +- fs/nfs/pnfs.c | 46 ++++------- fs/ocfs2/dlmglue.c | 8 +- fs/pstore/platform.c | 5 +- fs/xfs/scrub/bmap.c | 22 ++++- fs/xfs/xfs_reflink.c | 21 +++-- include/asm-generic/vmlinux.lds.h | 1 + include/linux/bitfield.h | 2 +- include/linux/tracepoint.h | 2 +- include/net/inet_connection_sock.h | 4 + include/net/ip_vs.h | 10 +-- kernel/cgroup/cgroup.c | 2 + kernel/sched/fair.c | 23 +++--- kernel/sched/topology.c | 2 +- lib/dynamic_debug.c | 23 +++--- mm/mmap.c | 1 + net/bluetooth/6lowpan.c | 5 ++ net/ipv4/inet_connection_sock.c | 93 ++++++++++++---------- net/ipv4/inet_hashtables.c | 1 + net/netfilter/ipvs/ip_vs_core.c | 12 +-- net/nfc/rawsock.c | 7 +- net/packet/af_packet.c | 9 ++- net/socket.c | 2 +- net/sunrpc/xprtrdma/svc_rdma_rw.c | 28 +++++-- net/tls/tls_device.c | 3 +- security/smack/smackfs.c | 6 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/intel/boards/bxt_rt298.c | 2 + sound/soc/meson/axg-tdm-interface.c | 26 +++--- sound/usb/card.h | 1 + sound/usb/mixer_quirks.c | 1 + sound/usb/pcm.c | 6 ++ sound/usb/quirks-table.h | 64 ++++++++++++++- sound/usb/quirks.c | 3 + sound/usb/stream.c | 1 + tools/build/Build.include | 3 +- .../selftests/powerpc/benchmarks/context_switch.c | 21 +++-- tools/testing/selftests/powerpc/utils.c | 37 ++++++--- 177 files changed, 1086 insertions(+), 489 deletions(-)

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[PATCH 4.14 000/228] 4.14.194-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.194 release. There are 228 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 22 Aug 2020 09:15:09 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.194-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.194-rc1 Denis Efremov <efremov(a)linux.com> drm/radeon: fix fb_div check in ni_init_smc_spll_table() Mike Snitzer <snitzer(a)redhat.com> dm cache: remove all obsolete writethrough-specific code Mike Snitzer <snitzer(a)redhat.com> dm cache: submit writethrough writes in parallel to origin and cache Mike Snitzer <snitzer(a)redhat.com> dm cache: pass cache structure to mode functions Tomasz Maciej Nowak <tmn505(a)gmail.com> arm64: dts: marvell: espressobin: add ethernet alias Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Make affinity setting if activated opt-in Thomas Gleixner <tglx(a)linutronix.de> genirq/affinity: Handle affinity setting on inactive interrupts correctly Hugh Dickins <hughd(a)google.com> khugepaged: retract_page_tables() remember to test exit Geert Uytterhoeven <geert+renesas(a)glider.be> sh: landisk: Add missing initialization of sh_io_port_base Daniel Díaz <daniel.diaz(a)linaro.org> tools build feature: Quote CC and CXX for their arguments Vincent Whitchurch <vincent.whitchurch(a)axis.com> perf bench mem: Always memset source before memcpy Dinghao Liu <dinghao.liu(a)zju.edu.cn> ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Run event handler loop under spinlock Tiezhu Yang <yangtiezhu(a)loongson.cn> test_kmod: avoid potential double free in trigger_config_run_type() Colin Ian King <colin.king(a)canonical.com> fs/ufs: avoid potential u32 multiplication overflow Jeffrey Mitchell <jeffrey.mitchell(a)starlab.io> nfs: Fix getxattr kernel panic and memory overflow Wang Hai <wanghai38(a)huawei.com> net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Dan Carpenter <dan.carpenter(a)oracle.com> drm/vmwgfx: Fix two list_for_each loop exit tests Dan Carpenter <dan.carpenter(a)oracle.com> drm/vmwgfx: Use correct vmw_legacy_display_unit pointer Colin Ian King <colin.king(a)canonical.com> Input: sentelic - fix error return when fsp_reg_write fails Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: avoid race when unregistering slave Thomas Hebb <tommyhebb(a)gmail.com> tools build feature: Use CC and CXX from parent Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com> pwm: bcm-iproc: handle clk_get_rate() return Xu Wang <vulab(a)iscas.ac.cn> clk: clk-atlas6: fix return value check in atlas6_clk_init() Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: rcar: slave: only send STOP event when we have been addressed Liu Yi L <yi.l.liu(a)intel.com> iommu/vt-d: Enforce PASID devTLB field mask Colin Ian King <colin.king(a)canonical.com> iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Ming Lei <ming.lei(a)redhat.com> dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() Steve Longerbeam <slongerbeam(a)gmail.com> gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: fix break and sysrq handling Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: clean up receive processing Johan Hovold <johan(a)kernel.org> USB: serial: ftdi_sio: make process-packet buffer unsigned Kamal Heib <kamalheib1(a)gmail.com> RDMA/ipoib: Return void from ipoib_ib_dev_stop() Charles Keepax <ckeepax(a)opensource.cirrus.com> mfd: arizona: Ensure 32k clock is put on driver unbind and error Liu Ying <victor.liu(a)nxp.com> drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix FUP packet state Anton Blanchard <anton(a)ozlabs.org> pseries: Fix 64 bit logical memory block panic Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: clear watchdog timeout occurred flag Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: remove use of wrong watchdog_info option Ahmad Fatoum <a.fatoum(a)pengutronix.de> watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Use trace_sched_process_free() instead of exit() for pid tracing Kevin Hao <haokexin(a)gmail.com> tracing/hwlat: Honor the tracing_cpumask Muchun Song <songmuchun(a)bytedance.com> kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Chengming Zhou <zhouchengming(a)bytedance.com> ftrace: Setup correct FTRACE_FL_REGS flags for module Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: change slot number type s16 to u16 Mikulas Patocka <mpatocka(a)redhat.com> ext2: fix missing percpu_counter_inc Huacai Chen <chenhc(a)lemote.com> MIPS: CPU#0 is not hotpluggable Johannes Berg <johannes.berg(a)intel.com> mac80211: fix misplaced while instead of if Coly Li <colyli(a)suse.de> bcache: allocate meta data pages as compound pages ChangSyun Peng <allenpeng(a)synology.com> md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Kees Cook <keescook(a)chromium.org> net/compat: Add missing sock updates for SCM_RIGHTS Jonathan McDowell <noodles(a)earth.li> net: stmmac: dwmac1000: provide multicast filter fallback Jonathan McDowell <noodles(a)earth.li> net: ethernet: stmmac: Disable hardware multicast filter Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Fix circular dependency between percpu.h and mmu.h Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix xtensa_pmu_setup prototype Alexandru Ardelean <alexandru.ardelean(a)analog.com> iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Christian Eggers <ceggers(a)arri.de> dt-bindings: iio: io-channel-mux: Fix compatible string in example code Filipe Manana <fdmanana(a)suse.com> btrfs: fix memory leaks after failure to lookup checksums during inode logging Josef Bacik <josef(a)toxicpanda.com> btrfs: only search for left_info if there is no right_info in try_merge_free_space Qu Wenruo <wqu(a)suse.com> btrfs: don't allocate anonymous block device for user invisible roots Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Steve French <stfrench(a)microsoft.com> smb3: warn on confusing error scenario with sec=krb5 Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: initialize fastreuse on inet_inherit_port Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: make the balloon wait interruptible Roger Pau Monne <roger.pau(a)citrix.com> xen/balloon: fix accounting in alloc_xenballooned_pages error path Jon Derrick <jonathan.derrick(a)intel.com> irqdomain/treewide: Free firmware node after domain removal Nathan Huckleberry <nhuck(a)google.com> ARM: 8992/1: Fix unwind_frame for clang-built kernels Sven Schnelle <svens(a)stackframe.org> parisc: mask out enable and reserved bits from sba imask John David Anglin <dave.anglin(a)bell.net> parisc: Implement __smp_store_release and __smp_load_acquire barriers Sivaprakash Murugesan <sivaprak(a)codeaurora.org> mtd: rawnand: qcom: avoid write to unavailable register Christian Eggers <ceggers(a)arri.de> spi: spidev: Align buffers for DMA Zheng Bin <zhengbin13(a)huawei.com> 9p: Fix memory leak in v9fs_mount Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Eric Biggers <ebiggers(a)google.com> fs/minix: reject too-large maximum file size Eric Biggers <ebiggers(a)google.com> fs/minix: don't allow getting deleted inodes Eric Biggers <ebiggers(a)google.com> fs/minix: check return value of sb_getblk() Jakub Kicinski <kuba(a)kernel.org> bitfield.h: don't compile-time validate _val in FIELD_FIT Mikulas Patocka <mpatocka(a)redhat.com> crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified John Allen <john.allen(a)amd.com> crypto: ccp - Fix use of merged scatterlists Tom Rix <trix(a)redhat.com> crypto: qat - fix double free in qat_uclo_create_batch_init_list Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: add quirk for Pioneer DDJ-RB Hector Martin <marcan(a)marcan.st> ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 Mirko Dietrich <buzz(a)l4m1.de> ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: enable usb generic throttle/unthrottle Brant Merryman <brant.merryman(a)silabs.com> USB: serial: cp210x: re-enable auto-RTS on open Miaohe Lin <linmiaohe(a)huawei.com> net: Set fput_needed iff FDPUT_FPUT is set Tim Froidcoeur <tim.froidcoeur(a)tessares.net> net: refactor bind_bucket fastreuse into helper Qingyu Li <ieatmuttonchuan(a)gmail.com> net/nfc/rawsock.c: add CAP_NET_RAW check. Xie He <xie.he.0141(a)gmail.com> drivers/net/wan/lapbether: Added needed_headroom and a skb->len check John Ogness <john.ogness(a)linutronix.de> af_packet: TPACKET_V3: fix fill status rwlock imbalance Jian Cai <caij2003(a)gmail.com> crypto: aesni - add compatibility with IAS Eric Dumazet <edumazet(a)google.com> x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task Drew Fustini <drew(a)beagleboard.org> pinctrl-single: fix pcs_parse_pinconf() return value Wang Hai <wanghai38(a)huawei.com> dlm: Fix kobject memleak Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix eth hash table allocation Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: check dereferencing null pointer Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix unreachable code Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: fix dereference null return value Florinel Iordache <florinel.iordache(a)nxp.com> fsl/fman: use 32-bit unsigned integer Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: spider_net: Fix the size used in a 'dma_free_coherent()' call Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> liquidio: Fix wrong return value in cn23xx_get_pf_num() Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> net: ethernet: aquantia: Fix wrong return value Andrii Nakryiko <andriin(a)fb.com> tools, build: Propagate build failures from tools/build/Makefile.build Wang Hai <wanghai38(a)huawei.com> wl1251: fix always return 0 error Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: don't process empty bridge port events Sandipan Das <sandipan(a)linux.ibm.com> selftests/powerpc: Fix online CPU selection Hanjun Guo <guohanjun(a)huawei.com> PCI: Release IVRS table in AMD ACS quirk Harish <harish(a)linux.ibm.com> selftests/powerpc: Fix CPU affinity for child process Nicolas Boichat <drinkcat(a)chromium.org> Bluetooth: hci_serdev: Only unregister device if it was registered Tom Rix <trix(a)redhat.com> power: supply: check if calc_soc succeeded in pm860x_init_battery Dan Carpenter <dan.carpenter(a)oracle.com> Smack: prevent underflow in smk_set_cipso() Dan Carpenter <dan.carpenter(a)oracle.com> Smack: fix another vsscanf out of bounds Chris Packham <chris.packham(a)alliedtelesis.co.nz> net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration Finn Thain <fthain(a)telegraphics.com.au> scsi: mesh: Fix panic after host or bus reset Marek Szyprowski <m.szyprowski(a)samsung.com> usb: dwc2: Fix error path in gadget registration Yu Kuai <yukuai3(a)huawei.com> MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() Sai Prakash Ranjan <saiprakash.ranjan(a)codeaurora.org> coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() Dan Carpenter <dan.carpenter(a)oracle.com> thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() Johan Hovold <johan(a)kernel.org> USB: serial: iuu_phoenix: fix led-activity helpers Marco Felsch <m.felsch(a)pengutronix.de> drm/imx: tve: fix regulator_disable error path Xiongfeng Wang <wangxiongfeng2(a)huawei.com> PCI/ASPM: Add missing newline in sysfs 'policy' Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: fix a dubious looking mask before a shift Milton Miller <miltonm(a)us.ibm.com> powerpc/vdso: Fix vdso cpu truncation Dan Carpenter <dan.carpenter(a)oracle.com> mwifiex: Prevent memory corruption handling keys John Garry <john.garry(a)huawei.com> scsi: scsi_debug: Add check for sdebug_max_queue during module init Tom Rix <trix(a)redhat.com> drm/bridge: sil_sii8620: initialize return of sii8620_readb Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> drm: panel: simple: Fix bpc for LG LB070WV8 panel Kai-Heng Feng <kai.heng.feng(a)canonical.com> leds: core: Flush scheduled work for system suspend Bjorn Helgaas <bhelgaas(a)google.com> PCI: Fix pci_cfg_wait queue locking problem Darrick J. Wong <darrick.wong(a)oracle.com> xfs: fix reflink quota reservation accounting error Chuhong Yuan <hslester96(a)gmail.com> media: exynos4-is: Add missed check for pinctrl_lookup_state() Dan Carpenter <dan.carpenter(a)oracle.com> media: firewire: Using uninitialized values in node_probe() Julian Anastasov <ja(a)ssi.bg> ipvs: allow connection reuse for unconfirmed conntrack Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: eesox: Fix different dev_id between request_irq() and free_irq() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: powertec: Fix different dev_id between request_irq() and free_irq() Colin Ian King <colin.king(a)canonical.com> drm/radeon: fix array out-of-bounds read and write issues Wang Hai <wanghai38(a)huawei.com> cxl: Fix kobject memleak Emil Velikov <emil.velikov(a)collabora.com> drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: bxt_rt298: add missing .owner field Chuhong Yuan <hslester96(a)gmail.com> media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() Arnd Bergmann <arnd(a)arndb.de> leds: lm355x: avoid enum conversion warning Colin Ian King <colin.king(a)canonical.com> drm/arm: fix unintentional integer overflow on left shift Tomasz Duszynski <tomasz.duszynski(a)octakon.com> iio: improve IIO_CONCENTRATION channel type description Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call Dejin Zheng <zhengdejin5(a)gmail.com> console: newport_con: fix an issue about leak related system resources Dejin Zheng <zhengdejin5(a)gmail.com> video: fbdev: sm712fb: fix an issue about iounmap for a wrong address Qiushi Wu <wu000273(a)umn.edu> agp/intel: Fix a memory leak on module initialisation failure Erik Kaneda <erik.kaneda(a)intel.com> ACPICA: Do not increment operation_region reference counts for field units Coly Li <colyli(a)suse.de> bcache: fix super block seq numbers comparision in register_cache_set() Jim Cromie <jim.cromie(a)gmail.com> dyndbg: fix a BUG_ON in ddebug_describe_flags Danesh Petigara <danesh.petigara(a)broadcom.com> usb: bdc: Halt controller on suspend Sasi Kumar <sasi.kumar(a)broadcom.com> bdc: Fix bug causing crash after multiple disconnects Evgeny Novikov <novikov(a)ispras.ru> usb: gadget: net2280: fix memory leak on probe error handling paths Dmitry Osipenko <digetx(a)gmail.com> gpu: host1x: debug: Fix multiple channels emitting messages simultaneously Bolarinwa Olayemi Saheed <refactormyself(a)gmail.com> iwlegacy: Check the return value of pcie_capability_read_*() Wright Feng <wright.feng(a)cypress.com> brcmfmac: set state of hanger slot to FREE when flushing PSQ Prasanna Kerekoppa <prasanna.kerekoppa(a)cypress.com> brcmfmac: To fix Bss Info flag definition Bug Paul E. McKenney <paulmck(a)kernel.org> mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Bartosz Golaszewski <bgolaszewski(a)baylibre.com> irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock Michael Tretter <m.tretter(a)pengutronix.de> drm/debugfs: fix plain echo to connector "force" attribute Aditya Pakki <pakki001(a)umn.edu> drm/nouveau: fix multiple instances of reference count leaks Ricardo Cañuelo <ricardo.canuelo(a)collabora.com> arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding Zhao Heming <heming.zhao(a)suse.com> md-cluster: fix wild pointer of unlock_all_bitmaps() Evgeny Novikov <novikov(a)ispras.ru> video: fbdev: neofb: fix memory leak in neo_scan_monitor() Aditya Pakki <pakki001(a)umn.edu> drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync Paul E. McKenney <paulmck(a)kernel.org> fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Lihong Kou <koulihong(a)huawei.com> Bluetooth: add a mutex lock to avoid UAF in do_enale_set Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/tilcdc: fix leak & null ref in panel_connector_get_modes Yu Kuai <yukuai3(a)huawei.com> ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() Dilip Kota <eswara.kota(a)linux.intel.com> spi: lantiq: fix: Rx overflow error in full duplex mode yu kuai <yukuai3(a)huawei.com> ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() Lu Wei <luwei32(a)huawei.com> platform/x86: intel-hid: Fix return value check in check_acpi_dev() Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Fix IOP status/control register writes Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Don't send IOP message until channel is idle Alim Akhtar <alim.akhtar(a)samsung.com> arm64: dts: exynos: Fix silent hang after boot on Espresso Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Qiushi Wu <wu000273(a)umn.edu> EDAC: Fix reference count leaks Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma gmac reset gpio Heiko Stuebner <heiko.stuebner(a)theobroma-systems.com> arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio Peng Liu <iwtbavbm(a)gmail.com> sched: correct SD_flags returned by tl->sd_flags() Zhenzhong Duan <zhenzhong.duan(a)gmail.com> x86/mce/inject: Fix a wrong assignment of i_mce.status Yang Yingliang <yangyingliang(a)huawei.com> cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Grant Likely <grant.likely(a)secretlab.ca> HID: input: Fix devices that return multiple bytes in battery report Nick Desaulniers <ndesaulniers(a)google.com> tracepoint: Mark __tracepoint_string's __used Eric Biggers <ebiggers(a)google.com> Smack: fix use-after-free in smk_write_relabel_self() David Howells <dhowells(a)redhat.com> rxrpc: Fix race between recvmsg and sendmsg on immediate call failure Rustam Kovhaev <rkovhaev(a)gmail.com> usb: hso: check for return value in hso_serial_common_create() Willem de Bruijn <willemb(a)google.com> selftests/net: relax cpu affinity requirement in msg_zerocopy test Hangbin Liu <liuhangbin(a)gmail.com> Revert "vxlan: fix tos value before xmit" Peilin Ye <yepeilin.cs(a)gmail.com> openvswitch: Prevent kernel-infoleak in ovs_ct_put_key() Lorenzo Bianconi <lorenzo(a)kernel.org> net: gre: recompute gre csum for sctp over gre tunnels Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: do not use VF device if link is down Johan Hovold <johan(a)kernel.org> net: lan78xx: replace bogus endpoint lookup Ido Schimmel <idosch(a)mellanox.com> vxlan: Ensure FDB dump is performed under RCU Landen Chao <landen.chao(a)mediatek.com> net: ethernet: mtk_eth_soc: fix MTU warnings Cong Wang <xiyou.wangcong(a)gmail.com> ipv6: fix memory leaks on IPV6_ADDRFORM path Ido Schimmel <idosch(a)mellanox.com> ipv4: Silence suspicious RCU usage warning Frank van der Linden <fllinden(a)amazon.com> xattr: break delegations in {set,remove}xattr Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) Philippe Duplessis-Guindon <pduplessis(a)efficios.com> tools lib traceevent: Fix memory leak in process_dynamic_array_len Xin Xiong <xiongx18(a)fudan.edu.cn> atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Francesco Ruggeri <fruggeri(a)arista.com> igb: reinit_locked() should be called with rtnl_lock Julian Squires <julian(a)cipht.net> cfg80211: check vendor command doit pointer before use Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: slave: add sanity check when unregistering Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: slave: improve sanity check when registering Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Christoph Hellwig <hch(a)lst.de> net/9p: validate fds in p9_fd_open Johan Hovold <johan(a)kernel.org> leds: 88pm860x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: lm3533: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: da903x: fix use-after-free on unbind Johan Hovold <johan(a)kernel.org> leds: wm831x-status: fix use-after-free on unbind Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> mtd: properly check all write ioctls for permissions Yunhai Zhang <zhangyunhai(a)nsfocus.com> vgacon: Fix for missing check in scrollback handling Jann Horn <jannh(a)google.com> binder: Prevent context manager from incrementing ref 0 Adam Ford <aford173(a)gmail.com> omapfb: dss: Fix max fclk divider for omap36xx Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Peilin Ye <yepeilin.cs(a)gmail.com> Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Suren Baghdasaryan <surenb(a)google.com> staging: android: ashmem: Fix lockdep warning for write operation Takashi Iwai <tiwai(a)suse.de> ALSA: seq: oss: Serialize ioctls Forest Crossman <cyrozap(a)gmail.com> usb: xhci: Fix ASMedia ASM1142 DMA addressing Forest Crossman <cyrozap(a)gmail.com> usb: xhci: define IDs for various ASMedia host controllers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: iowarrior: fix up report size handling for some devices Roi Dayan <roid(a)mellanox.com> net/mlx5e: Don't support phys switch id if not in switchdev mode Erik Ekman <erik(a)kryo.se> USB: serial: qcserial: add EM7305 QDL product ID ------------- Diffstat: Documentation/ABI/testing/sysfs-bus-iio | 3 +- .../bindings/iio/multiplexer/io-channel-mux.txt | 2 +- Makefile | 4 +- arch/arm/kernel/stacktrace.c | 24 +++ arch/arm/mach-at91/pm.c | 11 +- arch/arm/mach-socfpga/pm.c | 8 +- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 11 ++ arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 +- .../boot/dts/marvell/armada-3720-espressobin.dts | 6 + arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 +- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 4 +- arch/m68k/mac/iop.c | 21 +-- arch/mips/cavium-octeon/octeon-usb.c | 5 +- arch/mips/kernel/topology.c | 2 +- arch/parisc/include/asm/barrier.h | 61 ++++++++ arch/powerpc/include/asm/percpu.h | 4 +- arch/powerpc/kernel/vdso.c | 2 +- arch/powerpc/platforms/pseries/hotplug-memory.c | 2 +- arch/sh/boards/mach-landisk/setup.c | 3 + arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 14 +- arch/x86/kernel/apic/io_apic.c | 5 + arch/x86/kernel/apic/vector.c | 4 + arch/x86/kernel/cpu/mcheck/mce-inject.c | 2 +- arch/x86/kernel/ptrace.c | 2 +- arch/xtensa/kernel/perf_event.c | 2 +- drivers/acpi/acpica/exprep.c | 4 - drivers/acpi/acpica/utdelete.c | 6 +- drivers/android/binder.c | 15 +- drivers/atm/atmtcp.c | 10 +- drivers/bluetooth/hci_serdev.c | 3 +- drivers/char/agp/intel-gtt.c | 4 +- drivers/clk/sirf/clk-atlas6.c | 2 +- drivers/crypto/cavium/cpt/cptvf_algs.c | 1 + drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 12 +- drivers/crypto/cavium/cpt/request_manager.h | 2 + drivers/crypto/ccp/ccp-dev.h | 1 + drivers/crypto/ccp/ccp-ops.c | 37 +++-- drivers/crypto/qat/qat_common/qat_uclo.c | 9 +- drivers/edac/edac_device_sysfs.c | 1 + drivers/edac/edac_pci_sysfs.c | 2 +- drivers/gpu/drm/arm/malidp_planes.c | 2 +- drivers/gpu/drm/bridge/sil-sii8620.c | 2 +- drivers/gpu/drm/drm_debugfs.c | 8 +- drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/imx/imx-ldb.c | 7 +- drivers/gpu/drm/imx/imx-tve.c | 20 +-- drivers/gpu/drm/nouveau/nouveau_drm.c | 8 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 3 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/gpu/drm/panel/panel-simple.c | 2 +- drivers/gpu/drm/radeon/ci_dpm.c | 2 +- drivers/gpu/drm/radeon/ni_dpm.c | 2 +- drivers/gpu/drm/radeon/radeon_display.c | 4 +- drivers/gpu/drm/radeon/radeon_drv.c | 4 +- drivers/gpu/drm/radeon/radeon_kms.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 +- drivers/gpu/host1x/debug.c | 4 + drivers/gpu/ipu-v3/ipu-image-convert.c | 58 +++---- drivers/hid/hid-input.c | 6 +- drivers/hv/channel_mgmt.c | 21 +-- drivers/hv/vmbus_drv.c | 4 + drivers/hwtracing/coresight/coresight-tmc-etf.c | 13 +- drivers/i2c/busses/i2c-rcar.c | 15 +- drivers/i2c/i2c-core-slave.c | 7 +- drivers/iio/dac/ad5592r-base.c | 4 +- drivers/infiniband/ulp/ipoib/ipoib.h | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +- drivers/input/mouse/sentelic.c | 2 +- drivers/iommu/intel_irq_remapping.c | 8 + drivers/iommu/omap-iommu-debug.c | 3 + drivers/irqchip/irq-gic-v3-its.c | 5 +- drivers/irqchip/irq-mtk-sysirq.c | 8 +- drivers/leds/led-class.c | 1 + drivers/leds/leds-88pm860x.c | 14 +- drivers/leds/leds-da903x.c | 14 +- drivers/leds/leds-lm3533.c | 12 +- drivers/leds/leds-lm355x.c | 7 +- drivers/leds/leds-wm831x-status.c | 14 +- drivers/md/bcache/bset.c | 2 +- drivers/md/bcache/btree.c | 2 +- drivers/md/bcache/journal.c | 4 +- drivers/md/bcache/super.c | 11 +- drivers/md/dm-cache-target.c | 166 +++++++-------------- drivers/md/dm-rq.c | 3 - drivers/md/md-cluster.c | 1 + drivers/md/raid5.c | 3 +- drivers/media/firewire/firedtv-fw.c | 2 + drivers/media/platform/exynos4-is/media-dev.c | 3 + drivers/media/platform/omap3isp/isppreview.c | 4 +- drivers/mfd/arizona-core.c | 18 +++ drivers/mfd/dln2.c | 4 + drivers/misc/cxl/sysfs.c | 2 +- drivers/mtd/mtdchar.c | 56 +++++-- drivers/mtd/nand/qcom_nandc.c | 7 +- drivers/net/dsa/mv88e6xxx/chip.c | 1 - .../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 2 +- .../ethernet/cavium/liquidio/cn23xx_pf_device.c | 2 +- drivers/net/ethernet/freescale/fman/fman.c | 3 +- drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 +- drivers/net/ethernet/freescale/fman/fman_mac.h | 2 +- drivers/net/ethernet/freescale/fman/fman_memac.c | 3 +- drivers/net/ethernet/freescale/fman/fman_port.c | 9 +- drivers/net/ethernet/freescale/fman/fman_tgec.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 9 ++ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 +- drivers/net/ethernet/qualcomm/emac/emac.c | 17 ++- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 1 + .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 + drivers/net/ethernet/toshiba/spider_net.c | 4 +- drivers/net/hyperv/netvsc_drv.c | 7 +- drivers/net/usb/hso.c | 5 +- drivers/net/usb/lan78xx.c | 117 ++++----------- drivers/net/vxlan.c | 10 +- drivers/net/wan/lapbether.c | 10 +- .../broadcom/brcm80211/brcmfmac/fwil_types.h | 2 +- .../broadcom/brcm80211/brcmfmac/fwsignal.c | 4 + drivers/net/wireless/intel/iwlegacy/common.c | 4 +- drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 22 ++- drivers/net/wireless/ti/wl1251/event.c | 2 +- drivers/parisc/sba_iommu.c | 2 +- drivers/pci/access.c | 8 +- drivers/pci/host/vmd.c | 3 + drivers/pci/hotplug/acpiphp_glue.c | 14 +- drivers/pci/pcie/aspm.c | 1 + drivers/pci/quirks.c | 2 + drivers/pinctrl/pinctrl-single.c | 11 +- drivers/platform/x86/intel-hid.c | 2 +- drivers/platform/x86/intel-vbtn.c | 2 +- drivers/power/supply/88pm860x_battery.c | 6 +- drivers/pwm/pwm-bcm-iproc.c | 9 +- drivers/s390/net/qeth_l2_main.c | 4 + drivers/scsi/arm/cumana_2.c | 2 +- drivers/scsi/arm/eesox.c | 2 +- drivers/scsi/arm/powertec.c | 2 +- drivers/scsi/mesh.c | 8 +- drivers/scsi/scsi_debug.c | 6 + drivers/spi/spi-lantiq-ssc.c | 10 ++ drivers/spi/spidev.c | 21 ++- drivers/staging/android/ashmem.c | 12 ++ drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +- drivers/usb/dwc2/platform.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 13 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 16 +- drivers/usb/gadget/udc/net2280.c | 4 +- drivers/usb/host/xhci-pci.c | 10 +- drivers/usb/misc/iowarrior.c | 35 +++-- drivers/usb/serial/cp210x.c | 19 +++ drivers/usb/serial/ftdi_sio.c | 57 ++++--- drivers/usb/serial/iuu_phoenix.c | 14 +- drivers/usb/serial/qcserial.c | 1 + drivers/video/console/newport_con.c | 12 +- drivers/video/console/vgacon.c | 4 + drivers/video/fbdev/neofb.c | 1 + drivers/video/fbdev/omap2/omapfb/dss/dss.c | 2 +- drivers/video/fbdev/pxafb.c | 4 +- drivers/video/fbdev/sm712fb.c | 2 + drivers/watchdog/f71808e_wdt.c | 13 +- drivers/xen/balloon.c | 12 +- fs/9p/v9fs.c | 5 +- fs/btrfs/disk-io.c | 13 +- fs/btrfs/extent_io.c | 2 + fs/btrfs/free-space-cache.c | 4 +- fs/btrfs/tree-log.c | 8 +- fs/cifs/smb2pdu.c | 2 + fs/dlm/lockspace.c | 6 +- fs/ext2/ialloc.c | 3 +- fs/minix/inode.c | 36 ++++- fs/minix/itree_common.c | 8 +- fs/nfs/nfs4proc.c | 2 - fs/nfs/nfs4xdr.c | 6 +- fs/ocfs2/ocfs2.h | 4 +- fs/ocfs2/suballoc.c | 4 +- fs/ocfs2/super.c | 4 +- fs/ufs/super.c | 2 +- fs/xattr.c | 84 ++++++++++- fs/xfs/xfs_reflink.c | 21 ++- include/linux/bitfield.h | 2 +- include/linux/hyperv.h | 2 + include/linux/intel-iommu.h | 4 +- include/linux/irq.h | 12 ++ include/linux/tracepoint.h | 2 +- include/linux/xattr.h | 2 + include/net/addrconf.h | 1 + include/net/inet_connection_sock.h | 4 + include/net/ip_vs.h | 10 +- include/net/sock.h | 4 + kernel/cgroup/cgroup.c | 2 + kernel/irq/manage.c | 41 ++++- kernel/kprobes.c | 7 + kernel/sched/topology.c | 2 +- kernel/trace/ftrace.c | 15 +- kernel/trace/trace_events.c | 4 +- kernel/trace/trace_hwlat.c | 5 +- lib/dynamic_debug.c | 23 ++- lib/test_kmod.c | 2 +- mm/khugepaged.c | 22 +-- mm/mmap.c | 1 + net/9p/trans_fd.c | 24 ++- net/bluetooth/6lowpan.c | 5 + net/bluetooth/hci_event.c | 11 +- net/compat.c | 1 + net/core/sock.c | 21 +++ net/ipv4/fib_trie.c | 2 +- net/ipv4/gre_offload.c | 13 +- net/ipv4/inet_connection_sock.c | 93 ++++++------ net/ipv4/inet_hashtables.c | 1 + net/ipv6/anycast.c | 17 ++- net/ipv6/ipv6_sockglue.c | 1 + net/mac80211/sta_info.c | 2 +- net/netfilter/ipvs/ip_vs_core.c | 12 +- net/nfc/rawsock.c | 7 +- net/openvswitch/conntrack.c | 38 ++--- net/packet/af_packet.c | 9 +- net/rxrpc/call_object.c | 27 +++- net/rxrpc/conn_object.c | 8 +- net/rxrpc/recvmsg.c | 2 +- net/rxrpc/sendmsg.c | 3 + net/socket.c | 2 +- net/wireless/nl80211.c | 6 +- security/smack/smackfs.c | 19 ++- sound/core/seq/oss/seq_oss.c | 8 +- sound/pci/echoaudio/echoaudio.c | 2 - sound/soc/intel/boards/bxt_rt298.c | 2 + sound/usb/card.h | 1 + sound/usb/mixer_quirks.c | 1 + sound/usb/pcm.c | 6 + sound/usb/quirks-table.h | 64 +++++++- sound/usb/quirks.c | 3 + sound/usb/stream.c | 1 + tools/build/Build.include | 3 +- tools/build/Makefile.feature | 2 +- tools/build/feature/Makefile | 2 - tools/lib/traceevent/event-parse.c | 1 + tools/perf/bench/mem-functions.c | 21 +-- .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 21 +-- tools/testing/selftests/net/msg_zerocopy.c | 5 +- .../selftests/powerpc/benchmarks/context_switch.c | 21 ++- tools/testing/selftests/powerpc/utils.c | 37 +++-- 243 files changed, 1619 insertions(+), 825 deletions(-)

5 years, 2 months

3
233
0 0

[PATCH] btrfs: block-group: Fix free-space bitmap threshould

by Marcos Paulo de Souza

From: Marcos Paulo de Souza <mpdesouza(a)suse.com> [BUG] After commit 9afc66498a0b ("btrfs: block-group: refactor how we read one block group item"), cache->length is being assigned after calling btrfs_create_block_group_cache. This causes a problem since set_free_space_tree_thresholds is calculate the free-space threshould to decide is the free-space tree should convert from extents to bitmaps. The current code calls set_free_space_tree_thresholds with cache->length being 0, which then makes cache->bitmap_high_thresh being zero. This implies the system will always use bitmap instead of extents, which is not desired if the block group is not fragmented. This behavior can be seen by a test that expects to repair systems with FREE_SPACE_EXTENT and FREE_SPACE_BITMAP, but the current code only created FREE_SPACE_BITMAP. [FIX] Call set_free_space_tree_thresholds after setting cache->length. Link: https://github.com/kdave/btrfs-progs/issues/251 Fixes: 9afc66498a0b ("btrfs: block-group: refactor how we read one block group item") CC: stable(a)vger.kernel.org # 5.8+ Signed-off-by: Marcos Paulo de Souza <mpdesouza(a)suse.com> --- fs/btrfs/block-group.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 44fdfa2eeb2e..01e8ba1da1d3 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1798,7 +1798,6 @@ static struct btrfs_block_group *btrfs_create_block_group_cache( cache->fs_info = fs_info; cache->full_stripe_len = btrfs_full_stripe_len(fs_info, start); - set_free_space_tree_thresholds(cache); cache->discard_index = BTRFS_DISCARD_INDEX_UNUSED; @@ -1908,6 +1907,8 @@ static int read_one_block_group(struct btrfs_fs_info *info, read_block_group_item(cache, path, key); + set_free_space_tree_thresholds(cache); + if (need_clear) { /* * When we mount with old space cache, we need to @@ -2128,6 +2129,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, u64 bytes_used, return -ENOMEM; cache->length = size; + set_free_space_tree_thresholds(cache); cache->used = bytes_used; cache->flags = type; cache->last_byte_to_unpin = (u64)-1; -- 2.28.0

5 years, 2 months

2
1
0 0

[PATCH v2] mm, THP, swap: fix allocating cluster for swapfile by mistake

by Gao Xiang

SWP_FS is used to make swap_{read,write}page() go through the filesystem, and it's only used for swap files over NFS. So, !SWP_FS means non NFS for now, it could be either file backed or device backed. Something similar goes with legacy SWP_FILE. So in order to achieve the goal of the original patch, SWP_BLKDEV should be used instead. FS corruption can be observed with SSD device + XFS + fragmented swapfile due to CONFIG_THP_SWAP=y. I reproduced the issue with the following details: Environment: QEMU + upstream kernel + buildroot + NVMe (2 GB) Kernel config: CONFIG_BLK_DEV_NVME=y CONFIG_THP_SWAP=y Some reproducable steps: mkfs.xfs -f /dev/nvme0n1 mkdir /tmp/mnt mount /dev/nvme0n1 /tmp/mnt bs="32k" sz="1024m" # doesn't matter too much, I also tried 16m xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -F -S 0 -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fsync" /tmp/mnt/sw mkswap /tmp/mnt/sw swapon /tmp/mnt/sw stress --vm 2 --vm-bytes 600M # doesn't matter too much as well Symptoms: - FS corruption (e.g. checksum failure) - memory corruption at: 0xd2808010 - segfault Fixes: f0eea189e8e9 ("mm, THP, swap: Don't allocate huge cluster for file backed swap device") Fixes: 38d8b4e6bdc8 ("mm, THP, swap: delay splitting THP during swap out") Cc: "Huang, Ying" <ying.huang(a)intel.com> Cc: Yang Shi <yang.shi(a)linux.alibaba.com> Cc: Rafael Aquini <aquini(a)redhat.com> Cc: Dave Chinner <david(a)fromorbit.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Gao Xiang <hsiangkao(a)redhat.com> --- v1: https://lore.kernel.org/r/20200819195613.24269-1-hsiangkao@redhat.com changes since v1: - improve commit message description Hi Andrew, Kindly consider this one instead if no other concerns... Thanks, Gao Xiang mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index 6c26916e95fd..2937daf3ca02 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1074,7 +1074,7 @@ int get_swap_pages(int n_goal, swp_entry_t swp_entries[], int entry_size) goto nextsi; } if (size == SWAPFILE_CLUSTER) { - if (!(si->flags & SWP_FS)) + if (si->flags & SWP_BLKDEV) n_ret = swap_alloc_cluster(si, swp_entries); } else n_ret = scan_swap_map_slots(si, SWAP_HAS_CACHE, -- 2.18.1

5 years, 2 months

6
10
0 0

[patch 11/11] mm, page_alloc: fix core hung in free_pcppages_bulk()

by Andrew Morton

From: Charan Teja Reddy <charante(a)codeaurora.org> Subject: mm, page_alloc: fix core hung in free_pcppages_bulk() The following race is observed with the repeated online, offline and a delay between two successive online of memory blocks of movable zone. P1 P2 Online the first memory block in the movable zone. The pcp struct values are initialized to default values,i.e., pcp->high = 0 & pcp->batch = 1. Allocate the pages from the movable zone. Try to Online the second memory block in the movable zone thus it entered the online_pages() but yet to call zone_pcp_update(). This process is entered into the exit path thus it tries to release the order-0 pages to pcp lists through free_unref_page_commit(). As pcp->high = 0, pcp->count = 1 proceed to call the function free_pcppages_bulk(). Update the pcp values thus the new pcp values are like, say, pcp->high = 378, pcp->batch = 63. Read the pcp's batch value using READ_ONCE() and pass the same to free_pcppages_bulk(), pcp values passed here are, batch = 63, count = 1. Since num of pages in the pcp lists are less than ->batch, then it will stuck in while(list_empty(list)) loop with interrupts disabled thus a core hung. Avoid this by ensuring free_pcppages_bulk() is called with proper count of pcp list pages. The mentioned race is some what easily reproducible without [1] because pcp's are not updated for the first memory block online and thus there is a enough race window for P2 between alloc+free and pcp struct values update through onlining of second memory block. With [1], the race still exists but it is very narrow as we update the pcp struct values for the first memory block online itself. This is not limited to the movable zone, it could also happen in cases with the normal zone (e.g., hotplug to a node that only has DMA memory, or no other memory yet). [1]: https://patchwork.kernel.org/patch/11696389/ Link: http://lkml.kernel.org/r/1597150703-19003-1-git-send-email-charante@codeaur… Fixes: 5f8dcc21211a ("page-allocator: split per-cpu list into one-list-per-migrate-type") Signed-off-by: Charan Teja Reddy <charante(a)codeaurora.org> Acked-by: David Hildenbrand <david(a)redhat.com> Acked-by: David Rientjes <rientjes(a)google.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Vinayak Menon <vinmenon(a)codeaurora.org> Cc: <stable(a)vger.kernel.org> [2.6+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/page_alloc.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/mm/page_alloc.c~mm-page_alloc-fix-core-hung-in-free_pcppages_bulk +++ a/mm/page_alloc.c @@ -1302,6 +1302,11 @@ static void free_pcppages_bulk(struct zo struct page *page, *tmp; LIST_HEAD(head); + /* + * Ensure proper count is passed which otherwise would stuck in the + * below while (list_empty(list)) loop. + */ + count = min(pcp->count, count); while (count) { struct list_head *list; _

5 years, 2 months

1
0
0 0

[patch 10/11] mm: include CMA pages in lowmem_reserve at boot

by Andrew Morton

From: Doug Berger <opendmb(a)gmail.com> Subject: mm: include CMA pages in lowmem_reserve at boot The lowmem_reserve arrays provide a means of applying pressure against allocations from lower zones that were targeted at higher zones. Its values are a function of the number of pages managed by higher zones and are assigned by a call to the setup_per_zone_lowmem_reserve() function. The function is initially called at boot time by the function init_per_zone_wmark_min() and may be called later by accesses of the /proc/sys/vm/lowmem_reserve_ratio sysctl file. The function init_per_zone_wmark_min() was moved up from a module_init to a core_initcall to resolve a sequencing issue with khugepaged. Unfortunately this created a sequencing issue with CMA page accounting. The CMA pages are added to the managed page count of a zone when cma_init_reserved_areas() is called at boot also as a core_initcall. This makes it uncertain whether the CMA pages will be added to the managed page counts of their zones before or after the call to init_per_zone_wmark_min() as it becomes dependent on link order. With the current link order the pages are added to the managed count after the lowmem_reserve arrays are initialized at boot. This means the lowmem_reserve values at boot may be lower than the values used later if /proc/sys/vm/lowmem_reserve_ratio is accessed even if the ratio values are unchanged. In many cases the difference is not significant, but for example an ARM platform with 1GB of memory and the following memory layout [ 0.000000] cma: Reserved 256 MiB at 0x0000000030000000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000030000000-0x000000003fffffff] would result in 0 lowmem_reserve for the DMA zone. This would allow userspace to deplete the DMA zone easily. Funnily enough $ cat /proc/sys/vm/lowmem_reserve_ratio would fix up the situation because it forces setup_per_zone_lowmem_reserve as a side effect. This commit breaks the link order dependency by invoking init_per_zone_wmark_min() as a postcore_initcall so that the CMA pages have the chance to be properly accounted in their zone(s) and allowing the lowmem_reserve arrays to receive consistent values. Link: http://lkml.kernel.org/r/1597423766-27849-1-git-send-email-opendmb@gmail.com Fixes: bc22af74f271 ("mm: update min_free_kbytes from khugepaged after core initialization") Signed-off-by: Doug Berger <opendmb(a)gmail.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Cc: Jason Baron <jbaron(a)akamai.com> Cc: David Rientjes <rientjes(a)google.com> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/page_alloc.c~mm-include-cma-pages-in-lowmem_reserve-at-boot +++ a/mm/page_alloc.c @@ -7888,7 +7888,7 @@ int __meminit init_per_zone_wmark_min(vo return 0; } -core_initcall(init_per_zone_wmark_min) +postcore_initcall(init_per_zone_wmark_min) /* * min_free_kbytes_sysctl_handler - just a wrapper around proc_dointvec() so _

5 years, 2 months

1
0
0 0

[patch 09/11] squashfs: avoid bio_alloc() failure with 1Mbyte blocks

by Andrew Morton

From: Phillip Lougher <phillip(a)squashfs.org.uk> Subject: squashfs: avoid bio_alloc() failure with 1Mbyte blocks This is a regression introduced by the patch "migrate from ll_rw_block usage to BIO". Bio_alloc() is limited to 256 pages (1 Mbyte). This can cause a failure when reading 1 Mbyte block filesystems. The problem is a datablock can be fully (or almost uncompressed), requiring 256 pages, but, because blocks are not aligned to page boundaries, it may require 257 pages to read. Bio_kmalloc() can handle 1024 pages, and so use this for the edge condition. Link: http://lkml.kernel.org/r/20200815035637.15319-1-phillip@squashfs.org.uk Fixes: 93e72b3c612a ("squashfs: migrate from ll_rw_block usage to BIO") Signed-off-by: Phillip Lougher <phillip(a)squashfs.org.uk> Reported-by: Nicolas Prochazka <nicolas.prochazka(a)gmail.com> Reported-by: Tomoatsu Shimada <shimada(a)walbrix.com> Reviewed-by: Guenter Roeck <groeck(a)chromium.org> Cc: Philippe Liard <pliard(a)google.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Adrien Schildknecht <adrien+dev(a)schischi.me> Cc: Daniel Rosenberg <drosen(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/squashfs/block.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/fs/squashfs/block.c~squashfs-avoid-bio_alloc-failure-with-1mbyte-blocks +++ a/fs/squashfs/block.c @@ -87,7 +87,11 @@ static int squashfs_bio_read(struct supe int error, i; struct bio *bio; - bio = bio_alloc(GFP_NOIO, page_count); + if (page_count <= BIO_MAX_PAGES) + bio = bio_alloc(GFP_NOIO, page_count); + else + bio = bio_kmalloc(GFP_NOIO, page_count); + if (!bio) return -ENOMEM; _

5 years, 2 months

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[patch 08/11] uprobes: __replace_page() avoid BUG in munlock_vma_page()

by Andrew Morton

From: Hugh Dickins <hughd(a)google.com> Subject: uprobes: __replace_page() avoid BUG in munlock_vma_page() syzbot crashed on the VM_BUG_ON_PAGE(PageTail) in munlock_vma_page(), when called from uprobes __replace_page(). Which of many ways to fix it? Settled on not calling when PageCompound (since Head and Tail are equals in this context, PageCompound the usual check in uprobes.c, and the prior use of FOLL_SPLIT_PMD will have cleared PageMlocked already). Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008161338360.20413@eggly.anvils Fixes: 5a52c9df62b4 ("uprobe: use FOLL_SPLIT_PMD instead of FOLL_SPLIT") Signed-off-by: Hugh Dickins <hughd(a)google.com> Reported-by: syzbot <syzkaller(a)googlegroups.com> Acked-by: Song Liu <songliubraving(a)fb.com> Acked-by: Oleg Nesterov <oleg(a)redhat.com> Reviewed-by: Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: <stable(a)vger.kernel.org> [5.4+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/events/uprobes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/events/uprobes.c~uprobes-__replace_page-avoid-bug-in-munlock_vma_page +++ a/kernel/events/uprobes.c @@ -205,7 +205,7 @@ static int __replace_page(struct vm_area try_to_free_swap(old_page); page_vma_mapped_walk_done(&pvmw); - if (vma->vm_flags & VM_LOCKED) + if ((vma->vm_flags & VM_LOCKED) && !PageCompound(old_page)) munlock_vma_page(old_page); put_page(old_page); _

5 years, 2 months

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[patch 07/11] kernel/relay.c: fix memleak on destroy relay channel

by Andrew Morton

From: Wei Yongjun <weiyongjun1(a)huawei.com> Subject: kernel/relay.c: fix memleak on destroy relay channel kmemleak report memory leak as follows: unreferenced object 0x607ee4e5f948 (size 8): comm "syz-executor.1", pid 2098, jiffies 4295031601 (age 288.468s) hex dump (first 8 bytes): 00 00 00 00 00 00 00 00 ........ backtrace: [<00000000ca1de2fa>] relay_open kernel/relay.c:583 [inline] [<00000000ca1de2fa>] relay_open+0xb6/0x970 kernel/relay.c:563 [<0000000038ae5a4b>] do_blk_trace_setup+0x4a8/0xb20 kernel/trace/blktrace.c:557 [<00000000d5e778e9>] __blk_trace_setup+0xb6/0x150 kernel/trace/blktrace.c:597 [<0000000038fdf803>] blk_trace_ioctl+0x146/0x280 kernel/trace/blktrace.c:738 [<00000000ce25a0ca>] blkdev_ioctl+0xb2/0x6a0 block/ioctl.c:613 [<00000000579e47e0>] block_ioctl+0xe5/0x120 fs/block_dev.c:1871 [<00000000b1588c11>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000b1588c11>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000b1588c11>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000b1588c11>] __x64_sys_ioctl+0x170/0x1ce fs/ioctl.c:739 [<0000000088fc9942>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000004f6dd57a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 'chan->buf' is malloced in relay_open() by alloc_percpu() but not free while destroy the relay channel. Fix it by adding free_percpu() before return from relay_destroy_channel(). Link: http://lkml.kernel.org/r/20200817122826.48518-1-weiyongjun1@huawei.com Fixes: 017c59c042d0 ("relay: Use per CPU constructs for the relay channel buffer pointers") Signed-off-by: Wei Yongjun <weiyongjun1(a)huawei.com> Reported-by: Hulk Robot <hulkci(a)huawei.com> Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Al Viro <viro(a)zeniv.linux.org.uk> Cc: Michael Ellerman <mpe(a)ellerman.id.au> Cc: David Rientjes <rientjes(a)google.com> Cc: Michel Lespinasse <walken(a)google.com> Cc: Daniel Axtens <dja(a)axtens.net> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Akash Goel <akash.goel(a)intel.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/relay.c | 1 + 1 file changed, 1 insertion(+) --- a/kernel/relay.c~kernel-relayc-fix-memleak-on-destroy-relay-channel +++ a/kernel/relay.c @@ -197,6 +197,7 @@ free_buf: static void relay_destroy_channel(struct kref *kref) { struct rchan *chan = container_of(kref, struct rchan, kref); + free_percpu(chan->buf); kfree(chan); } _

5 years, 2 months

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[patch 06/11] romfs: fix uninitialized memory leak in romfs_dev_read()

by Andrew Morton

From: Jann Horn <jannh(a)google.com> Subject: romfs: fix uninitialized memory leak in romfs_dev_read() romfs has a superblock field that limits the size of the filesystem; data beyond that limit is never accessed. romfs_dev_read() fetches a caller-supplied number of bytes from the backing device. It returns 0 on success or an error code on failure; therefore, its API can't represent short reads, it's all-or-nothing. However, when romfs_dev_read() detects that the requested operation would cross the filesystem size limit, it currently silently truncates the requested number of bytes. This e.g. means that when the content of a file with size 0x1000 starts one byte before the filesystem size limit, ->readpage() will only fill a single byte of the supplied page while leaving the rest uninitialized, leaking that uninitialized memory to userspace. Fix it by returning an error code instead of truncating the read when the requested read operation would go beyond the end of the filesystem. Link: http://lkml.kernel.org/r/20200818013202.2246365-1-jannh@google.com Fixes: da4458bda237 ("NOMMU: Make it possible for RomFS to use MTD devices directly") Signed-off-by: Jann Horn <jannh(a)google.com> Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: David Howells <dhowells(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/romfs/storage.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/fs/romfs/storage.c~romfs-fix-uninitialized-memory-leak-in-romfs_dev_read +++ a/fs/romfs/storage.c @@ -217,10 +217,8 @@ int romfs_dev_read(struct super_block *s size_t limit; limit = romfs_maxsize(sb); - if (pos >= limit) + if (pos >= limit || buflen > limit - pos) return -EIO; - if (buflen > limit - pos) - buflen = limit - pos; #ifdef CONFIG_ROMFS_ON_MTD if (sb->s_mtd) _

5 years, 2 months

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[patch 04/11] mm/vunmap: add cond_resched() in vunmap_pmd_range

by Andrew Morton

From: "Aneesh Kumar K.V" <aneesh.kumar(a)linux.ibm.com> Subject: mm/vunmap: add cond_resched() in vunmap_pmd_range Like zap_pte_range add cond_resched so that we can avoid softlockups as reported below. On non-preemptible kernel with large I/O map region (like the one we get when using persistent memory with sector mode), an unmap of the namespace can report below softlockups. 22724.027334] watchdog: BUG: soft lockup - CPU#49 stuck for 23s! [ndctl:50777] NIP [c0000000000dc224] plpar_hcall+0x38/0x58 LR [c0000000000d8898] pSeries_lpar_hpte_invalidate+0x68/0xb0 Call Trace: [c0000004e87a7780] [c0000004fb197c00] 0xc0000004fb197c00 (unreliable) [c0000004e87a7810] [c00000000007f4e4] flush_hash_page+0x114/0x200 [c0000004e87a7890] [c0000000000833cc] hpte_need_flush+0x2dc/0x540 [c0000004e87a7950] [c0000000003f5798] vunmap_page_range+0x538/0x6f0 [c0000004e87a7a70] [c0000000003f76d0] free_unmap_vmap_area+0x30/0x70 [c0000004e87a7aa0] [c0000000003f7a6c] remove_vm_area+0xfc/0x140 [c0000004e87a7ad0] [c0000000003f7dd8] __vunmap+0x68/0x270 [c0000004e87a7b50] [c000000000079de4] __iounmap.part.0+0x34/0x60 [c0000004e87a7bb0] [c000000000376394] memunmap+0x54/0x70 [c0000004e87a7bd0] [c000000000881d7c] release_nodes+0x28c/0x300 [c0000004e87a7c40] [c00000000087a65c] device_release_driver_internal+0x16c/0x280 [c0000004e87a7c80] [c000000000876fc4] unbind_store+0x124/0x170 [c0000004e87a7cd0] [c000000000875be4] drv_attr_store+0x44/0x60 [c0000004e87a7cf0] [c00000000057c734] sysfs_kf_write+0x64/0x90 [c0000004e87a7d10] [c00000000057bc10] kernfs_fop_write+0x1b0/0x290 [c0000004e87a7d60] [c000000000488e6c] __vfs_write+0x3c/0x70 [c0000004e87a7d80] [c00000000048c868] vfs_write+0xd8/0x260 [c0000004e87a7dd0] [c00000000048ccac] ksys_write+0xdc/0x130 [c0000004e87a7e20] [c00000000000b588] system_call+0x5c/0x70 Link: http://lkml.kernel.org/r/20200807075933.310240-1-aneesh.kumar@linux.ibm.com Signed-off-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Reported-by: Harish Sriram <harish(a)linux.ibm.com> Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/vmalloc.c | 2 ++ 1 file changed, 2 insertions(+) --- a/mm/vmalloc.c~mm-vunmap-add-cond_resched-in-vunmap_pmd_range +++ a/mm/vmalloc.c @@ -104,6 +104,8 @@ static void vunmap_pmd_range(pud_t *pud, if (pmd_none_or_clear_bad(pmd)) continue; vunmap_pte_range(pmd, addr, next, mask); + + cond_resched(); } while (pmd++, addr = next, addr != end); } _

5 years, 2 months

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[patch 03/11] khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()

by Andrew Morton

From: Hugh Dickins <hughd(a)google.com> Subject: khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() syzbot crashes on the VM_BUG_ON_MM(khugepaged_test_exit(mm), mm) in __khugepaged_enter(): yes, when one thread is about to dump core, has set core_state, and is waiting for others, another might do something calling __khugepaged_enter(), which now crashes because I lumped the core_state test (known as "mmget_still_valid") into khugepaged_test_exit(). I still think it's best to lump them together, so just in this exceptional case, check mm->mm_users directly instead of khugepaged_test_exit(). Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008141503370.18085@eggly.anvils Fixes: bbe98f9cadff ("khugepaged: khugepaged_test_exit() check mmget_still_valid()") Signed-off-by: Hugh Dickins <hughd(a)google.com> Reported-by: syzbot <syzkaller(a)googlegroups.com> Acked-by: Yang Shi <shy828301(a)gmail.com> Cc: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Eric Dumazet <edumazet(a)google.com> Cc: <stable(a)vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/khugepaged.c~khugepaged-adjust-vm_bug_on_mm-in-__khugepaged_enter +++ a/mm/khugepaged.c @@ -466,7 +466,7 @@ int __khugepaged_enter(struct mm_struct return -ENOMEM; /* __khugepaged_exit() must not run from under us */ - VM_BUG_ON_MM(khugepaged_test_exit(mm), mm); + VM_BUG_ON_MM(atomic_read(&mm->mm_users) == 0, mm); if (unlikely(test_and_set_bit(MMF_VM_HUGEPAGE, &mm->flags))) { free_mm_slot(mm_slot); return 0; _

5 years, 2 months

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+ mm-thp-swap-fix-allocating-cluster-for-swapfile-by-mistake.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm, THP, swap: fix allocating cluster for swapfile by mistake has been added to the -mm tree. Its filename is mm-thp-swap-fix-allocating-cluster-for-swapfile-by-mistake.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/mm-thp-swap-fix-allocating-cluste… and later at https://ozlabs.org/~akpm/mmotm/broken-out/mm-thp-swap-fix-allocating-cluste… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Gao Xiang <hsiangkao(a)redhat.com> Subject: mm, THP, swap: fix allocating cluster for swapfile by mistake SWP_FS is used to make swap_{read,write}page() go through the filesystem, and it's only used for swap files over NFS. So, !SWP_FS means non NFS for now, it could be either file backed or device backed. Something similar goes with legacy SWP_FILE. So in order to achieve the goal of the original patch, SWP_BLKDEV should be used instead. FS corruption can be observed with SSD device + XFS + fragmented swapfile due to CONFIG_THP_SWAP=y. I reproduced the issue with the following details: Environment: QEMU + upstream kernel + buildroot + NVMe (2 GB) Kernel config: CONFIG_BLK_DEV_NVME=y CONFIG_THP_SWAP=y Some reproducable steps: mkfs.xfs -f /dev/nvme0n1 mkdir /tmp/mnt mount /dev/nvme0n1 /tmp/mnt bs="32k" sz="1024m" # doesn't matter too much, I also tried 16m xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -F -S 0 -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fsync" /tmp/mnt/sw mkswap /tmp/mnt/sw swapon /tmp/mnt/sw stress --vm 2 --vm-bytes 600M # doesn't matter too much as well Symptoms: - FS corruption (e.g. checksum failure) - memory corruption at: 0xd2808010 - segfault Link: https://lkml.kernel.org/r/20200820045323.7809-1-hsiangkao@redhat.com Fixes: f0eea189e8e9 ("mm, THP, swap: Don't allocate huge cluster for file backed swap device") Fixes: 38d8b4e6bdc8 ("mm, THP, swap: delay splitting THP during swap out") Signed-off-by: Gao Xiang <hsiangkao(a)redhat.com> Reviewed-by: "Huang, Ying" <ying.huang(a)intel.com> Reviewed-by: Yang Shi <shy828301(a)gmail.com> Acked-by: Rafael Aquini <aquini(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: Carlos Maiolino <cmaiolino(a)redhat.com> Cc: Eric Sandeen <esandeen(a)redhat.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/swapfile.c~mm-thp-swap-fix-allocating-cluster-for-swapfile-by-mistake +++ a/mm/swapfile.c @@ -1078,7 +1078,7 @@ start_over: goto nextsi; } if (size == SWAPFILE_CLUSTER) { - if (!(si->flags & SWP_FS)) + if (si->flags & SWP_BLKDEV) n_ret = swap_alloc_cluster(si, swp_entries); } else n_ret = scan_swap_map_slots(si, SWAP_HAS_CACHE, _ Patches currently in -mm which might be from hsiangkao(a)redhat.com are mm-thp-swap-fix-allocating-cluster-for-swapfile-by-mistake.patch

5 years, 2 months

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FAILED: patch "[PATCH] mm/hugetlb: fix calculation of" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 75802ca66354a39ab8e35822747cd08b3384a99a Mon Sep 17 00:00:00 2001 From: Peter Xu <peterx(a)redhat.com> Date: Thu, 6 Aug 2020 23:26:11 -0700 Subject: [PATCH] mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible This is found by code observation only. Firstly, the worst case scenario should assume the whole range was covered by pmd sharing. The old algorithm might not work as expected for ranges like (1g-2m, 1g+2m), where the adjusted range should be (0, 1g+2m) but the expected range should be (0, 2g). Since at it, remove the loop since it should not be required. With that, the new code should be faster too when the invalidating range is huge. Mike said: : With range (1g-2m, 1g+2m) within a vma (0, 2g) the existing code will only : adjust to (0, 1g+2m) which is incorrect. : : We should cc stable. The original reason for adjusting the range was to : prevent data corruption (getting wrong page). Since the range is not : always adjusted correctly, the potential for corruption still exists. : : However, I am fairly confident that adjust_range_if_pmd_sharing_possible : is only gong to be called in two cases: : : 1) for a single page : 2) for range == entire vma : : In those cases, the current code should produce the correct results. : : To be safe, let's just cc stable. Fixes: 017b1660df89 ("mm: migration: fix migration of huge PMD shared pages") Signed-off-by: Peter Xu <peterx(a)redhat.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Link: http://lkml.kernel.org/r/20200730201636.74778-1-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 27556d4d49fe..e52c878940bb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5314,25 +5314,21 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr) void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, unsigned long *start, unsigned long *end) { - unsigned long check_addr; + unsigned long a_start, a_end; if (!(vma->vm_flags & VM_MAYSHARE)) return; - for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) { - unsigned long a_start = check_addr & PUD_MASK; - unsigned long a_end = a_start + PUD_SIZE; + /* Extend the range to be PUD aligned for a worst case scenario */ + a_start = ALIGN_DOWN(*start, PUD_SIZE); + a_end = ALIGN(*end, PUD_SIZE); - /* - * If sharing is possible, adjust start/end if necessary. - */ - if (range_in_vma(vma, a_start, a_end)) { - if (a_start < *start) - *start = a_start; - if (a_end > *end) - *end = a_end; - } - } + /* + * Intersect the range with the vma range, since pmd sharing won't be + * across vma after all + */ + *start = max(vma->vm_start, a_start); + *end = min(vma->vm_end, a_end); } /*

5 years, 2 months

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FAILED: patch "[PATCH] mm/hugetlb: fix calculation of" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 75802ca66354a39ab8e35822747cd08b3384a99a Mon Sep 17 00:00:00 2001 From: Peter Xu <peterx(a)redhat.com> Date: Thu, 6 Aug 2020 23:26:11 -0700 Subject: [PATCH] mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible This is found by code observation only. Firstly, the worst case scenario should assume the whole range was covered by pmd sharing. The old algorithm might not work as expected for ranges like (1g-2m, 1g+2m), where the adjusted range should be (0, 1g+2m) but the expected range should be (0, 2g). Since at it, remove the loop since it should not be required. With that, the new code should be faster too when the invalidating range is huge. Mike said: : With range (1g-2m, 1g+2m) within a vma (0, 2g) the existing code will only : adjust to (0, 1g+2m) which is incorrect. : : We should cc stable. The original reason for adjusting the range was to : prevent data corruption (getting wrong page). Since the range is not : always adjusted correctly, the potential for corruption still exists. : : However, I am fairly confident that adjust_range_if_pmd_sharing_possible : is only gong to be called in two cases: : : 1) for a single page : 2) for range == entire vma : : In those cases, the current code should produce the correct results. : : To be safe, let's just cc stable. Fixes: 017b1660df89 ("mm: migration: fix migration of huge PMD shared pages") Signed-off-by: Peter Xu <peterx(a)redhat.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Link: http://lkml.kernel.org/r/20200730201636.74778-1-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 27556d4d49fe..e52c878940bb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5314,25 +5314,21 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr) void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, unsigned long *start, unsigned long *end) { - unsigned long check_addr; + unsigned long a_start, a_end; if (!(vma->vm_flags & VM_MAYSHARE)) return; - for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) { - unsigned long a_start = check_addr & PUD_MASK; - unsigned long a_end = a_start + PUD_SIZE; + /* Extend the range to be PUD aligned for a worst case scenario */ + a_start = ALIGN_DOWN(*start, PUD_SIZE); + a_end = ALIGN(*end, PUD_SIZE); - /* - * If sharing is possible, adjust start/end if necessary. - */ - if (range_in_vma(vma, a_start, a_end)) { - if (a_start < *start) - *start = a_start; - if (a_end > *end) - *end = a_end; - } - } + /* + * Intersect the range with the vma range, since pmd sharing won't be + * across vma after all + */ + *start = max(vma->vm_start, a_start); + *end = min(vma->vm_end, a_end); } /*

5 years, 2 months

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FAILED: patch "[PATCH] mm/hugetlb: fix calculation of" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 75802ca66354a39ab8e35822747cd08b3384a99a Mon Sep 17 00:00:00 2001 From: Peter Xu <peterx(a)redhat.com> Date: Thu, 6 Aug 2020 23:26:11 -0700 Subject: [PATCH] mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible This is found by code observation only. Firstly, the worst case scenario should assume the whole range was covered by pmd sharing. The old algorithm might not work as expected for ranges like (1g-2m, 1g+2m), where the adjusted range should be (0, 1g+2m) but the expected range should be (0, 2g). Since at it, remove the loop since it should not be required. With that, the new code should be faster too when the invalidating range is huge. Mike said: : With range (1g-2m, 1g+2m) within a vma (0, 2g) the existing code will only : adjust to (0, 1g+2m) which is incorrect. : : We should cc stable. The original reason for adjusting the range was to : prevent data corruption (getting wrong page). Since the range is not : always adjusted correctly, the potential for corruption still exists. : : However, I am fairly confident that adjust_range_if_pmd_sharing_possible : is only gong to be called in two cases: : : 1) for a single page : 2) for range == entire vma : : In those cases, the current code should produce the correct results. : : To be safe, let's just cc stable. Fixes: 017b1660df89 ("mm: migration: fix migration of huge PMD shared pages") Signed-off-by: Peter Xu <peterx(a)redhat.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Link: http://lkml.kernel.org/r/20200730201636.74778-1-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 27556d4d49fe..e52c878940bb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5314,25 +5314,21 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr) void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, unsigned long *start, unsigned long *end) { - unsigned long check_addr; + unsigned long a_start, a_end; if (!(vma->vm_flags & VM_MAYSHARE)) return; - for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) { - unsigned long a_start = check_addr & PUD_MASK; - unsigned long a_end = a_start + PUD_SIZE; + /* Extend the range to be PUD aligned for a worst case scenario */ + a_start = ALIGN_DOWN(*start, PUD_SIZE); + a_end = ALIGN(*end, PUD_SIZE); - /* - * If sharing is possible, adjust start/end if necessary. - */ - if (range_in_vma(vma, a_start, a_end)) { - if (a_start < *start) - *start = a_start; - if (a_end > *end) - *end = a_end; - } - } + /* + * Intersect the range with the vma range, since pmd sharing won't be + * across vma after all + */ + *start = max(vma->vm_start, a_start); + *end = min(vma->vm_end, a_end); } /*

5 years, 2 months

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FAILED: patch "[PATCH] mm/hugetlb: fix calculation of" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 75802ca66354a39ab8e35822747cd08b3384a99a Mon Sep 17 00:00:00 2001 From: Peter Xu <peterx(a)redhat.com> Date: Thu, 6 Aug 2020 23:26:11 -0700 Subject: [PATCH] mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible This is found by code observation only. Firstly, the worst case scenario should assume the whole range was covered by pmd sharing. The old algorithm might not work as expected for ranges like (1g-2m, 1g+2m), where the adjusted range should be (0, 1g+2m) but the expected range should be (0, 2g). Since at it, remove the loop since it should not be required. With that, the new code should be faster too when the invalidating range is huge. Mike said: : With range (1g-2m, 1g+2m) within a vma (0, 2g) the existing code will only : adjust to (0, 1g+2m) which is incorrect. : : We should cc stable. The original reason for adjusting the range was to : prevent data corruption (getting wrong page). Since the range is not : always adjusted correctly, the potential for corruption still exists. : : However, I am fairly confident that adjust_range_if_pmd_sharing_possible : is only gong to be called in two cases: : : 1) for a single page : 2) for range == entire vma : : In those cases, the current code should produce the correct results. : : To be safe, let's just cc stable. Fixes: 017b1660df89 ("mm: migration: fix migration of huge PMD shared pages") Signed-off-by: Peter Xu <peterx(a)redhat.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: <stable(a)vger.kernel.org> Link: http://lkml.kernel.org/r/20200730201636.74778-1-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 27556d4d49fe..e52c878940bb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5314,25 +5314,21 @@ static bool vma_shareable(struct vm_area_struct *vma, unsigned long addr) void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, unsigned long *start, unsigned long *end) { - unsigned long check_addr; + unsigned long a_start, a_end; if (!(vma->vm_flags & VM_MAYSHARE)) return; - for (check_addr = *start; check_addr < *end; check_addr += PUD_SIZE) { - unsigned long a_start = check_addr & PUD_MASK; - unsigned long a_end = a_start + PUD_SIZE; + /* Extend the range to be PUD aligned for a worst case scenario */ + a_start = ALIGN_DOWN(*start, PUD_SIZE); + a_end = ALIGN(*end, PUD_SIZE); - /* - * If sharing is possible, adjust start/end if necessary. - */ - if (range_in_vma(vma, a_start, a_end)) { - if (a_start < *start) - *start = a_start; - if (a_end > *end) - *end = a_end; - } - } + /* + * Intersect the range with the vma range, since pmd sharing won't be + * across vma after all + */ + *start = max(vma->vm_start, a_start); + *end = min(vma->vm_end, a_end); } /*

5 years, 2 months

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[PATCH] x86/hotplug: Silence APIC only after all irq's are migrated

by Ashok Raj

When offlining CPU's, fixup_irqs() migrates all interrupts away from the outgoing CPU to an online CPU. Its always possible the device sent an interrupt to the previous CPU destination. Pending interrupt bit in IRR in lapic identifies such interrupts. apic_soft_disable() will not capture any new interrupts in IRR. This causes interrupts from device to be lost during cpu offline. The issue was found when explicitly setting MSI affinity to a CPU and immediately offlining it. It was simple to recreate with a USB ethernet device and doing I/O to it while the CPU is offlined. Lost interrupts happen even when Interrupt Remapping is enabled. Current code does apic_soft_disable() before migrating interrupts. native_cpu_disable() { ... apic_soft_disable(); cpu_disable_common(); --> fixup_irqs(); // Too late to capture anything in IRR. } Just fliping the above call sequence seems to hit the IRR checks and the lost interrupt is fixed for both legacy MSI and when interrupt remapping is enabled. Fixes: 60dcaad5736f ("x86/hotplug: Silence APIC and NMI when CPU is dead") Link: https://lore.kernel.org/lkml/875zdarr4h.fsf@nanos.tec.linutronix.de/ Signed-off-by: Ashok Raj <ashok.raj(a)intel.com> To: linux-kernel(a)vger.kernel.org To: Thomas Gleixner <tglx(a)linutronix.de> Cc: Sukumar Ghorai <sukumar.ghorai(a)intel.com> Cc: Srikanth Nandamuri <srikanth.nandamuri(a)intel.com> Cc: Evan Green <evgreen(a)chromium.org> Cc: Mathias Nyman <mathias.nyman(a)linux.intel.com> Cc: Bjorn Helgaas <bhelgaas(a)google.com> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/smpboot.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index ffbd9a3d78d8..278cc9f92f2f 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1603,13 +1603,20 @@ int native_cpu_disable(void) if (ret) return ret; + cpu_disable_common(); /* * Disable the local APIC. Otherwise IPI broadcasts will reach * it. It still responds normally to INIT, NMI, SMI, and SIPI - * messages. + * messages. Its important to do apic_soft_disable() after + * fixup_irqs(), because fixup_irqs() called from cpu_disable_common() + * depends on IRR being set. After apic_soft_disable() CPU preserves + * currently set IRR/ISR but new interrupts will not set IRR. + * This causes interrupts sent to outgoing cpu before completion + * of irq migration to be lost. Check SDM Vol 3 "10.4.7.2 Local + * APIC State after It Has been Software Disabled" section for more + * details. */ apic_soft_disable(); - cpu_disable_common(); return 0; } -- 2.13.6

5 years, 2 months

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stable-rc/linux-4.14.y baseline: 153 runs, 2 regressions (v4.14.193-227-g6c7d4935a4ff)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 153 runs, 2 regressions (v4.14.193-227-g6c7d4935a4ff) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.19… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.193-227-g6c7d4935a4ff URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6c7d4935a4ff2afa46df3377ea214a86c4ac5f56 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e9bff6b056547a9d99a4d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-227-g6c7d493… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-227-g6c7d493… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e9bff6b056547a9d99a4e failing since 27 days (last pass: v4.14.188-126-g5b1e982af0f8, first fail: v4.14.189) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- meson-gxbb-p200 | arm64 | lab-baylibre | gcc-8 | defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e9bd48c06704e8cd99a5c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-227-g6c7d493… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-227-g6c7d493… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arm64/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e9bd48c06704e8cd99a5d failing since 142 days (last pass: v4.14.172-114-g734382e2d26e, first fail: v4.14.174-131-g234ce78cac23)

5 years, 2 months

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stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.193-227-g6c7d4935a4ff)

by kernelci.org bot

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 2 warnings (v4.14.193-227-g6c7d4935a4ff) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.193-2… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.193-227-g6c7d4935a4ff Git Commit: 6c7d4935a4ff2afa46df3377ea214a86c4ac5f56 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

stable-rc/linux-4.14.y baseline: 107 runs, 1 regressions (v4.14.193-229-g39a6b11467dd)

by kernelci.org bot

stable-rc/linux-4.14.y baseline: 107 runs, 1 regressions (v4.14.193-229-g39a6b11467dd) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.19… Test: baseline Tree: stable-rc Branch: linux-4.14.y Describe: v4.14.193-229-g39a6b11467dd URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 39a6b11467dd33be04b750760057f0205d0c01fb Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e590e89424a4bbcd99a44 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-229-g39a6b11… HTML log: https://storage.kernelci.org//stable-rc/linux-4.14.y/v4.14.193-229-g39a6b11… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e590e89424a4bbcd99a45 failing since 26 days (last pass: v4.14.188-126-g5b1e982af0f8, first fail: v4.14.189)

5 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y baseline: 158 runs, 3 regressions (v4.19.140-93-g294e46de3a1d)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 158 runs, 3 regressions (v4.19.140-93-g294e46de3a1d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 3/4 hsdk | arc | lab-baylibre | gcc-8 | hsdk_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.14… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.140-93-g294e46de3a1d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 294e46de3a1d3cb90ac476ac92ffc835a7a1e716 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e4fd115129f4c2ed99a39 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e4fd115129f4c2ed99a3a failing since 65 days (last pass: v4.19.126-55-gf6c346f2d42d, first fail: v4.19.126-113-gd694d4388e88) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 3/4 Details: https://kernelci.org/test/plan/id/5f3e4f3ece23fa4badd99a44 Results: 3 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arm64/basel… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5f3e4f3ece23fa4badd99a46 new failure (last pass: v4.19.140-49-gb66477930082) 1 lines 2020-08-20 10:23:42.016000 / # 2020-08-20 10:23:42.027000 2020-08-20 10:23:42.130000 / # # 2020-08-20 10:23:42.138000 # 2020-08-20 10:23:43.398000 / # export SHELL=/bin/sh 2020-08-20 10:23:43.409000 export SHELL=/bin/sh 2020-08-20 10:23:44.970000 / # . /lava-10056/environment 2020-08-20 10:23:44.981000 . /[ 27.546207] Bluetooth: hci0: command 0x0c14 tx timeout 2020-08-20 10:23:44.982000 lava-10056/environment 2020-08-20 10:23:47.810000 / # /lava-10056/bin/lava-test-runner /lava-10056/0 ... (9 line(s) more) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- hsdk | arc | lab-baylibre | gcc-8 | hsdk_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e50d280c9fc2bdcd99a3d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: hsdk_defconfig Compiler: gcc-8 (arc-elf32-gcc (ARCompact/ARCv2 ISA elf32 toolchain 2019.03-rc1) 8.3.1 20190225) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.140-93-g294e46de… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arc/baselin… * baseline.login: https://kernelci.org/test/case/id/5f3e50d280c9fc2bdcd99a3e failing since 30 days (last pass: v4.19.125-93-g80718197a8a3, first fail: v4.19.133-134-g9d319b54cc24)

5 years, 2 months

1
0
0 0

stable-rc/linux-5.4.y baseline: 184 runs, 2 regressions (v5.4.59-153-g6793ee834d88)

by kernelci.org bot

stable-rc/linux-5.4.y baseline: 184 runs, 2 regressions (v5.4.59-153-g6793ee834d88) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 3/4 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.59-1… Test: baseline Tree: stable-rc Branch: linux-5.4.y Describe: v5.4.59-153-g6793ee834d88 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 6793ee834d88110102e15d8b341347c80c91a79b Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- at91-sama5d4_xplained | arm | lab-baylibre | gcc-8 | sama5_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e4df1d1fc03c2b5d99a46 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: sama5_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.59-153-g6793ee834d… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.59-153-g6793ee834d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e4df1d1fc03c2b5d99a47 failing since 130 days (last pass: v5.4.30-54-g6f04e8ca5355, first fail: v5.4.30-81-gf163418797b9) platform | arch | lab | compiler | defconfig | results ----------------------+-------+--------------+----------+-----------------+-------- bcm2837-rpi-3-b | arm64 | lab-baylibre | gcc-8 | defconfig | 3/4 Details: https://kernelci.org/test/plan/id/5f3e48acc6e7f8bea5d99a3d Results: 3 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.59-153-g6793ee834d… HTML log: https://storage.kernelci.org//stable-rc/linux-5.4.y/v5.4.59-153-g6793ee834d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/arm64/basel… * baseline.dmesg.crit: https://kernelci.org/test/case/id/5f3e48acc6e7f8bea5d99a3f new failure (last pass: v5.4.59-75-gbdc7345fed30) 2 lines 2020-08-20 09:55:40.118000 / # 2020-08-20 09:55:40.129000 2020-08-20 09:55:40.232000 / # # 2020-08-20 09:55:40.241000 # 2020-08-20 09:55:41.500000 / # export SHELL=/bin/sh 2020-08-20 09:55:41.511000 export SHELL=/bin/sh 2020-08-20 09:55:43.011000 / # . /lava-9867/environment 2020-08-20 09:55:43.021000 . [ 27.706785] hwmon hwmon1: Undervoltage detected! 2020-08-20 09:55:43.022000 /lava-9867/environment 2020-08-20 09:55:45.729000 / # /lava-9867/bin/lava-test-runner /lava-9867/0 ... (10 line(s) more)

5 years, 2 months

1
0
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stable-rc/linux-5.7.y baseline: 169 runs, 1 regressions (v5.7.16-205-g7366707e7e99)

by kernelci.org bot

stable-rc/linux-5.7.y baseline: 169 runs, 1 regressions (v5.7.16-205-g7366707e7e99) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | results ---------------------+------+---------------+----------+------------------+-------- exynos5422-odroidxu3 | arm | lab-collabora | gcc-8 | exynos_defconfig | 0/1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.7.y/kernel/v5.7.16-2… Test: baseline Tree: stable-rc Branch: linux-5.7.y Describe: v5.7.16-205-g7366707e7e99 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 7366707e7e9962245a618a0aee04c22ab31115c2 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | results ---------------------+------+---------------+----------+------------------+-------- exynos5422-odroidxu3 | arm | lab-collabora | gcc-8 | exynos_defconfig | 0/1 Details: https://kernelci.org/test/plan/id/5f3e502c8b53ceaba4d99a3a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: exynos_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/linux-5.7.y/v5.7.16-205-g7366707e7e… HTML log: https://storage.kernelci.org//stable-rc/linux-5.7.y/v5.7.16-205-g7366707e7e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05/armel/basel… * baseline.login: https://kernelci.org/test/case/id/5f3e502c8b53ceaba4d99a3b new failure (last pass: v5.7.16-99-gc5aad81e7f2d)

5 years, 2 months

1
0
0 0

[PATCH v2] powerpc/pseries: Do not initiate shutdown when system is running on UPS

by Vasant Hegde

As per PAPR we have to look for both EPOW sensor value and event modifier to identify type of event and take appropriate action. Sensor value = 3 (EPOW_SYSTEM_SHUTDOWN) schedule system to be shutdown after OS defined delay (default 10 mins). EPOW Event Modifier for sensor value = 3: We have to initiate immediate shutdown for most of the event modifier except value = 2 (system running on UPS). Checking with firmware document its clear that we have to wait for predefined time before initiating shutdown. If power is restored within time we should cancel the shutdown process. I think commit 79872e35 accidently enabled immediate poweroff for EPOW_SHUTDOWN_ON_UPS event. We have user space tool (rtas_errd) on LPAR to monitor for EPOW_SHUTDOWN_ON_UPS. Once it gets event it initiates shutdown after predefined time. Also starts monitoring for any new EPOW events. If it receives "Power restored" event before predefined time it will cancel the shutdown. Otherwise after predefined time it will shutdown the system. Fixes: 79872e35 (powerpc/pseries: All events of EPOW_SYSTEM_SHUTDOWN must initiate shutdown) Cc: stable(a)vger.kernel.org # v4.0+ Cc: Tyrel Datwyler <tyreld(a)linux.ibm.com> Cc: Michael Ellerman <mpe(a)ellerman.id.au> Signed-off-by: Vasant Hegde <hegdevasant(a)linux.vnet.ibm.com> --- Changes in v2: - Updated patch description based on mpe, Tyrel comment. -Vasant arch/powerpc/platforms/pseries/ras.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index f3736fcd98fc..13c86a292c6d 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -184,7 +184,6 @@ static void handle_system_shutdown(char event_modifier) case EPOW_SHUTDOWN_ON_UPS: pr_emerg("Loss of system power detected. System is running on" " UPS/battery. Check RTAS error log for details\n"); - orderly_poweroff(true); break; case EPOW_SHUTDOWN_LOSS_OF_CRITICAL_FUNCTIONS: -- 2.26.2

5 years, 2 months

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stable-rc/linux-4.14.y build: 199 builds: 1 failed, 198 passed, 1 error, 2 warnings (v4.14.193-229-g39a6b11467dd)

by kernelci.org bot

stable-rc/linux-4.14.y build: 199 builds: 1 failed, 198 passed, 1 error, 2 warnings (v4.14.193-229-g39a6b11467dd) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.193-2… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.193-229-g39a6b11467dd Git Commit: 39a6b11467dd33be04b750760057f0205d0c01fb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: arm64: defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: defconfig (gcc-8): 1 error arm: i386: mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 ERROR: Input tree has errors, aborting (use -f to force output) Warnings summary: 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1028:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: ERROR: Input tree has errors, aborting (use -f to force output) -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1028:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

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stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 25 warnings (v4.19.140-93-g294e46de3a1d)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 25 warnings (v4.19.140-93-g294e46de3a1d) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.140-9… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.140-93-g294e46de3a1d Git Commit: 294e46de3a1d3cb90ac476ac92ffc835a7a1e716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: haps_hs_smp_defconfig (gcc-8): 1 warning nsim_hs_defconfig (gcc-8): 1 warning nsim_hs_smp_defconfig (gcc-8): 1 warning nsimosci_hs_defconfig (gcc-8): 1 warning nsimosci_hs_smp_defconfig (gcc-8): 1 warning arm64: arm: imx_v4_v5_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning x86_64_defconfig (gcc-8): 1 warning Warnings summary: 17 /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] 3 /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1070:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 126 warnings (v5.4.59-153-g6793ee834d88)

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stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 126 warnings (v5.4.59-153-g6793ee834d88) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.59-153-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.59-153-g6793ee834d88 Git Commit: 6793ee834d88110102e15d8b341347c80c91a79b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 3 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 3 warnings nsim_hs_smp_defconfig (gcc-8): 3 warnings nsimosci_hs_defconfig (gcc-8): 3 warnings nsimosci_hs_smp_defconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 14 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 2 warnings imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 2 warnings lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 2 warnings multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 2 warnings mvebu_v5_defconfig (gcc-8): 2 warnings mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 2 warnings orion5x_defconfig (gcc-8): 2 warnings oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 2 warnings zeus_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning x86_64_defconfig (gcc-8): 1 warning Errors summary: 1 /scratch/linux/arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 17 /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] 5 /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 2 /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2 /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 /scratch/linux/arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 .config:1156:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3548): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x31cc): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3548): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x31cc): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 14 warnings, 0 section mismatches Warnings: /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /scratch/linux/arch/arm64/include/asm/memory.h:239:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' /scratch/linux/arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' /scratch/linux/arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: /scratch/linux/arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1156:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-5.7.y build: 197 builds: 0 failed, 197 passed, 48 warnings (v5.7.16-205-g7366707e7e99)

by kernelci.org bot

stable-rc/linux-5.7.y build: 197 builds: 0 failed, 197 passed, 48 warnings (v5.7.16-205-g7366707e7e99) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.7.y/kernel/v5.7.16-205-… Tree: stable-rc Branch: linux-5.7.y Git Describe: v5.7.16-205-g7366707e7e99 Git Commit: 7366707e7e9962245a618a0aee04c22ab31115c2 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: haps_hs_smp_defconfig (gcc-8): 1 warning nsimosci_hs_defconfig (gcc-8): 1 warning nsimosci_hs_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 24 warnings arm: imx_v4_v5_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: ci20_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning rm200_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 16 /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) 14 /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] 3 /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) 3 /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:141: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/ci20_defconfig:178:warning: override: reassigning to symbol LEDS_TRIGGER_ONESHOT 1 /scratch/linux/drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 /scratch/linux/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) 1 /scratch/linux/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) 1 .config:1161:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: modpost: vmlinux.o(.text.unlikely+0x2a44): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: modpost: vmlinux.o(.text.unlikely+0x2830): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/configs/ci20_defconfig:178:warning: override: reassigning to symbol LEDS_TRIGGER_ONESHOT -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(.text.unlikely+0x2a44): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(.text.unlikely+0x2830): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 24 warnings, 0 section mismatches Warnings: /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi:1068.4-52: Warning (dma_ranges_format): /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi:7.3-14: Warning (dma_ranges_format): /usb:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #address-cells (1) differs from / (2) /scratch/linux/arch/arm64/boot/dts/qcom/ipq6018.dtsi:127.3-14: Warning (dma_ranges_format): /soc:dma-ranges: empty "dma-ranges" property but its #size-cells (1) differs from / (2) -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:141: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1161:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: /scratch/linux/kernel/kprobes.c:1081:33: warning: statement with no effect [-Wunused-value] -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 2 months

1
0
0 0

[PATCH 4.4] ipv6: check skb->protocol before lookup for nexthop

by Alessio Balsini

From: WANG Cong <xiyou.wangcong(a)gmail.com> [ Upstream commit 199ab00f3cdb6f154ea93fa76fd80192861a821d ] Andrey reported a out-of-bound access in ip6_tnl_xmit(), this is because we use an ipv4 dst in ip6_tnl_xmit() and cast an IPv4 neigh key as an IPv6 address: neigh = dst_neigh_lookup(skb_dst(skb), &ipv6_hdr(skb)->daddr); if (!neigh) goto tx_err_link_failure; addr6 = (struct in6_addr *)&neigh->primary_key; // <=== HERE addr_type = ipv6_addr_type(addr6); if (addr_type == IPV6_ADDR_ANY) addr6 = &ipv6_hdr(skb)->daddr; memcpy(&fl6->daddr, addr6, sizeof(fl6->daddr)); Also the network header of the skb at this point should be still IPv4 for 4in6 tunnels, we shold not just use it as IPv6 header. This patch fixes it by checking if skb->protocol is ETH_P_IPV6: if it is, we are safe to do the nexthop lookup using skb_dst() and ipv6_hdr(skb)->daddr; if not (aka IPv4), we have no clue about which dest address we can pick here, we have to rely on callers to fill it from tunnel config, so just fall to ip6_route_output() to make the decision. Fixes: ea3dc9601bda ("ip6_tunnel: Add support for wildcard tunnel endpoints.") Reported-by: Andrey Konovalov <andreyknvl(a)google.com> Reported-by: syzbot+01400f5fc51cf4747bec(a)syzkaller.appspotmail.com Tested-by: Andrey Konovalov <andreyknvl(a)google.com> Cc: Steffen Klassert <steffen.klassert(a)secunet.com> Signed-off-by: Cong Wang <xiyou.wangcong(a)gmail.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Alessio Balsini <balsini(a)android.com> --- net/ipv6/ip6_tunnel.c | 32 +++++++++++++++++--------------- 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index f072a4c4575c..96563990d654 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -972,26 +972,28 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, /* NBMA tunnel */ if (ipv6_addr_any(&t->parms.raddr)) { - struct in6_addr *addr6; - struct neighbour *neigh; - int addr_type; + if (skb->protocol == htons(ETH_P_IPV6)) { + struct in6_addr *addr6; + struct neighbour *neigh; + int addr_type; - if (!skb_dst(skb)) - goto tx_err_link_failure; + if (!skb_dst(skb)) + goto tx_err_link_failure; - neigh = dst_neigh_lookup(skb_dst(skb), - &ipv6_hdr(skb)->daddr); - if (!neigh) - goto tx_err_link_failure; + neigh = dst_neigh_lookup(skb_dst(skb), + &ipv6_hdr(skb)->daddr); + if (!neigh) + goto tx_err_link_failure; - addr6 = (struct in6_addr *)&neigh->primary_key; - addr_type = ipv6_addr_type(addr6); + addr6 = (struct in6_addr *)&neigh->primary_key; + addr_type = ipv6_addr_type(addr6); - if (addr_type == IPV6_ADDR_ANY) - addr6 = &ipv6_hdr(skb)->daddr; + if (addr_type == IPV6_ADDR_ANY) + addr6 = &ipv6_hdr(skb)->daddr; - memcpy(&fl6->daddr, addr6, sizeof(fl6->daddr)); - neigh_release(neigh); + memcpy(&fl6->daddr, addr6, sizeof(fl6->daddr)); + neigh_release(neigh); + } } else if (!fl6->flowi6_mark) dst = dst_cache_get(&t->dst_cache); -- 2.28.0.297.g1956fa8f8d-goog

5 years, 2 months

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[PATCH] drm/i915/gem: Prevent using pgprot_writecombine() if PAT is not supported

by Chris Wilson

Let's not try and use PAT attributes for I915_MAP_WC is the CPU doesn't support PAT. Fixes: 6056e50033d9 ("drm/i915/gem: Support discontiguous lmem object maps") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: <stable(a)vger.kernel.org> # v5.6+ --- drivers/gpu/drm/i915/gem/i915_gem_pages.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pages.c b/drivers/gpu/drm/i915/gem/i915_gem_pages.c index 7050519c87a4..5f1725268988 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_pages.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_pages.c @@ -254,6 +254,9 @@ static void *i915_gem_object_map(struct drm_i915_gem_object *obj, if (!i915_gem_object_has_struct_page(obj) && type != I915_MAP_WC) return NULL; + if (type == I915_MAP_WC && !boot_cpu_has(X86_FEATURE_PAT)) + return NULL; + /* A single page can always be kmapped */ if (n_pte == 1 && type == I915_MAP_WB) return kmap(sg_page(sgt->sgl)); -- 2.20.1

5 years, 2 months

2
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FAILED: patch "[PATCH] drm: fix drm_dp_mst_port refcount leaks in" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a34a0a632dd991a371fec56431d73279f9c54029 Mon Sep 17 00:00:00 2001 From: Xin Xiong <xiongx18(a)fudan.edu.cn> Date: Sun, 19 Jul 2020 23:45:45 +0800 Subject: [PATCH] drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drm_dp_mst_allocate_vcpi() invokes drm_dp_mst_topology_get_port_validated(), which increases the refcount of the "port". These reference counting issues take place in two exception handling paths separately. Either when “slots” is less than 0 or when drm_dp_init_vcpi() returns a negative value, the function forgets to reduce the refcnt increased drm_dp_mst_topology_get_port_validated(), which results in a refcount leak. Fix these issues by pulling up the error handling when "slots" is less than 0, and calling drm_dp_mst_topology_put_port() before termination when drm_dp_init_vcpi() returns a negative value. Fixes: 1e797f556c61 ("drm/dp: Split drm_dp_mst_allocate_vcpi") Cc: <stable(a)vger.kernel.org> # v4.12+ Signed-off-by: Xiyu Yang <xiyuyang19(a)fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf(a)gmail.com> Signed-off-by: Xin Xiong <xiongx18(a)fudan.edu.cn> Reviewed-by: Lyude Paul <lyude(a)redhat.com> Signed-off-by: Lyude Paul <lyude(a)redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200719154545.GA41231@xin-vi… diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 09b32289497e..b23cb2fec3f3 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4308,11 +4308,11 @@ bool drm_dp_mst_allocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, { int ret; - port = drm_dp_mst_topology_get_port_validated(mgr, port); - if (!port) + if (slots < 0) return false; - if (slots < 0) + port = drm_dp_mst_topology_get_port_validated(mgr, port); + if (!port) return false; if (port->vcpi.vcpi > 0) { @@ -4328,6 +4328,7 @@ bool drm_dp_mst_allocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, if (ret) { DRM_DEBUG_KMS("failed to init vcpi slots=%d max=63 ret=%d\n", DIV_ROUND_UP(pbn, mgr->pbn_div), ret); + drm_dp_mst_topology_put_port(port); goto out; } DRM_DEBUG_KMS("initing vcpi for pbn=%d slots=%d\n",

5 years, 2 months

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[PATCH v2] drm/amdgpu: fix ordering of psp suspend

by Alex Deucher

The ordering of psp_tmr_terminate() and psp_asd_unload() got reversed when the patches were applied to stable. This patch does not exist in Linus' tree because the ordering is correct there. It got reversed when the patches were applied to stable. This patch is for stable only. Fixes: 22ff658396b446 ("drm/amdgpu: asd function needs to be unloaded in suspend phase") Fixes: 2c41c968c6f648 ("drm/amdgpu: add TMR destory function for psp") Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org # 5.7.x Cc: Huang Rui <ray.huang(a)amd.com> --- Make the description more explicit as to why this patch is only for stable. drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 3c6f60c5b1a5..088f43ebdceb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1679,15 +1679,15 @@ static int psp_suspend(void *handle) } } - ret = psp_tmr_terminate(psp); + ret = psp_asd_unload(psp); if (ret) { - DRM_ERROR("Falied to terminate tmr\n"); + DRM_ERROR("Failed to unload asd\n"); return ret; } - ret = psp_asd_unload(psp); + ret = psp_tmr_terminate(psp); if (ret) { - DRM_ERROR("Failed to unload asd\n"); + DRM_ERROR("Falied to terminate tmr\n"); return ret; } -- 2.25.4

5 years, 2 months

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FAILED: patch "[PATCH] drm/amd/display: OLED panel backlight adjust not work with" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ec11fe3705a7d434ec3493bdaddb9b6367e7366a Mon Sep 17 00:00:00 2001 From: hersen wu <hersenxs.wu(a)amd.com> Date: Mon, 22 Jun 2020 13:29:16 -0400 Subject: [PATCH] drm/amd/display: OLED panel backlight adjust not work with external display connected [Why] amdgpu_dm->backlight_caps is for single eDP only. the caps are upddated for very connector. Real eDP caps will be overwritten by other external display. For OLED panel, caps->aux_support is set to 1 for OLED pnael. after external connected, caps+.aux_support is set to 0. This causes OLED backlight adjustment not work. [How] within update_conector_ext_caps, backlight caps will be updated only for eDP connector. Cc: stable(a)vger.kernel.org Signed-off-by: hersen wu <hersenxs.wu(a)amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas(a)amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 6f937e25a62c..9c283531e1a2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2028,6 +2028,7 @@ static void update_connector_ext_caps(struct amdgpu_dm_connector *aconnector) struct amdgpu_display_manager *dm; struct drm_connector *conn_base; struct amdgpu_device *adev; + struct dc_link *link = NULL; static const u8 pre_computed_values[] = { 50, 51, 52, 53, 55, 56, 57, 58, 59, 61, 62, 63, 65, 66, 68, 69, 71, 72, 74, 75, 77, 79, 81, 82, 84, 86, 88, 90, 92, 94, 96, 98}; @@ -2035,6 +2036,10 @@ static void update_connector_ext_caps(struct amdgpu_dm_connector *aconnector) if (!aconnector || !aconnector->dc_link) return; + link = aconnector->dc_link; + if (link->connector_signal != SIGNAL_TYPE_EDP) + return; + conn_base = &aconnector->base; adev = conn_base->dev->dev_private; dm = &adev->dm;

5 years, 2 months

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FAILED: patch "[PATCH] drm/amd/display: handle failed allocation during stream" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 4462282a7253e3663790f8ab092a4107d905bd76 Mon Sep 17 00:00:00 2001 From: Josip Pavic <Josip.Pavic(a)amd.com> Date: Mon, 6 Jul 2020 15:43:39 -0400 Subject: [PATCH] drm/amd/display: handle failed allocation during stream construction [Why] Failing to allocate a transfer function during stream construction leads to a null pointer dereference [How] Handle the failed allocation by failing the stream construction Cc: stable(a)vger.kernel.org Signed-off-by: Josip Pavic <Josip.Pavic(a)amd.com> Reviewed-by: Aric Cyr <Aric.Cyr(a)amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 3b897372ed27..d6989d115c5c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -56,7 +56,7 @@ void update_stream_signal(struct dc_stream_state *stream, struct dc_sink *sink) } } -static void dc_stream_construct(struct dc_stream_state *stream, +static bool dc_stream_construct(struct dc_stream_state *stream, struct dc_sink *dc_sink_data) { uint32_t i = 0; @@ -118,11 +118,17 @@ static void dc_stream_construct(struct dc_stream_state *stream, update_stream_signal(stream, dc_sink_data); stream->out_transfer_func = dc_create_transfer_func(); + if (stream->out_transfer_func == NULL) { + dc_sink_release(dc_sink_data); + return false; + } stream->out_transfer_func->type = TF_TYPE_BYPASS; stream->out_transfer_func->ctx = stream->ctx; stream->stream_id = stream->ctx->dc_stream_id_count; stream->ctx->dc_stream_id_count++; + + return true; } static void dc_stream_destruct(struct dc_stream_state *stream) @@ -164,13 +170,20 @@ struct dc_stream_state *dc_create_stream_for_sink( stream = kzalloc(sizeof(struct dc_stream_state), GFP_KERNEL); if (stream == NULL) - return NULL; + goto alloc_fail; - dc_stream_construct(stream, sink); + if (dc_stream_construct(stream, sink) == false) + goto construct_fail; kref_init(&stream->refcount); return stream; + +construct_fail: + kfree(stream); + +alloc_fail: + return NULL; } struct dc_stream_state *dc_copy_stream(const struct dc_stream_state *stream)

5 years, 2 months

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FAILED: patch "[PATCH] drm/amd/display: Use kvfree() to free coeff in" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8425400759749e23aaa831f2482b96211201af33 Mon Sep 17 00:00:00 2001 From: Denis Efremov <efremov(a)linux.com> Date: Fri, 5 Jun 2020 20:37:43 +0300 Subject: [PATCH] drm/amd/display: Use kvfree() to free coeff in build_regamma() Use kvfree() instead of kfree() to free coeff in build_regamma() because the memory is allocated with kvzalloc(). Fixes: e752058b8671 ("drm/amd/display: Optimize gamma calculations") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 9431b48aecb4..56bb1f9f77ce 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -843,7 +843,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma, pow_buffer_ptr = -1; // reset back to no optimize ret = true; release: - kfree(coeff); + kvfree(coeff); return ret; }

5 years, 2 months

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FAILED: patch "[PATCH] drm/amd/display: Use kvfree() to free coeff in" failed to apply to 5.7-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.7-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8425400759749e23aaa831f2482b96211201af33 Mon Sep 17 00:00:00 2001 From: Denis Efremov <efremov(a)linux.com> Date: Fri, 5 Jun 2020 20:37:43 +0300 Subject: [PATCH] drm/amd/display: Use kvfree() to free coeff in build_regamma() Use kvfree() instead of kfree() to free coeff in build_regamma() because the memory is allocated with kvzalloc(). Fixes: e752058b8671 ("drm/amd/display: Optimize gamma calculations") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 9431b48aecb4..56bb1f9f77ce 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -843,7 +843,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma, pow_buffer_ptr = -1; // reset back to no optimize ret = true; release: - kfree(coeff); + kvfree(coeff); return ret; }

5 years, 2 months

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FAILED: patch "[PATCH] drm/amd/display: Use kvfree() to free coeff in" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 8425400759749e23aaa831f2482b96211201af33 Mon Sep 17 00:00:00 2001 From: Denis Efremov <efremov(a)linux.com> Date: Fri, 5 Jun 2020 20:37:43 +0300 Subject: [PATCH] drm/amd/display: Use kvfree() to free coeff in build_regamma() Use kvfree() instead of kfree() to free coeff in build_regamma() because the memory is allocated with kvzalloc(). Fixes: e752058b8671 ("drm/amd/display: Optimize gamma calculations") Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 9431b48aecb4..56bb1f9f77ce 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -843,7 +843,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma, pow_buffer_ptr = -1; // reset back to no optimize ret = true; release: - kfree(coeff); + kvfree(coeff); return ret; }

5 years, 2 months

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WTF: patch "[PATCH] drm/mgag200: Remove declaration of mgag200_mmap() from header" was seriously submitted to be applied to the 5.8-stable tree?

by gregkh＠linuxfoundation.org

The patch below was submitted to be applied to the 5.8-stable tree. I fail to see how this patch meets the stable kernel rules as found at Documentation/process/stable-kernel-rules.rst. I could be totally wrong, and if so, please respond to <stable(a)vger.kernel.org> and let me know why this patch should be applied. Otherwise, it is now dropped from my patch queues, never to be seen again. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1d8d42ba365101fa68d210c0e2ed2bc9582fda6c Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Fri, 5 Jun 2020 15:57:50 +0200 Subject: [PATCH] drm/mgag200: Remove declaration of mgag200_mmap() from header file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit 94668ac796a5 ("drm/mgag200: Convert mgag200 driver to VRAM MM") removed the implementation of mgag200_mmap(). Also remove the declaration. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Acked-by: Sam Ravnborg <sam(a)ravnborg.org> Fixes: 94668ac796a5 ("drm/mgag200: Convert mgag200 driver to VRAM MM") Cc: Gerd Hoffmann <kraxel(a)redhat.com> Cc: Dave Airlie <airlied(a)redhat.com> Cc: Krzysztof Kozlowski <krzk(a)kernel.org> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Sam Ravnborg <sam(a)ravnborg.org> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: "Noralf Trønnes" <noralf(a)tronnes.org> Cc: Armijn Hemel <armijn(a)tjaldur.nl> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: Emil Velikov <emil.velikov(a)collabora.com> Cc: <stable(a)vger.kernel.org> # v5.3+ Link: https://patchwork.freedesktop.org/patch/msgid/20200605135803.19811-2-tzimme… diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index 47df62b1ad29..92b6679029fe 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -198,6 +198,5 @@ void mgag200_i2c_destroy(struct mga_i2c_chan *i2c); int mgag200_mm_init(struct mga_device *mdev); void mgag200_mm_fini(struct mga_device *mdev); -int mgag200_mmap(struct file *filp, struct vm_area_struct *vma); #endif /* __MGAG200_DRV_H__ */

5 years, 2 months

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FAILED: patch "[PATCH] drm/vgem: Replace opencoded version of" failed to apply to 5.7-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.7-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 119c53d2d4044c59c450c4f5a568d80b9d861856 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Wed, 8 Jul 2020 16:49:11 +0100 Subject: [PATCH] drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() drm_gem_dumb_map_offset() now exists and does everything vgem_gem_dump_map does and *ought* to do. In particular, vgem_gem_dumb_map() was trying to reject mmapping an imported dmabuf by checking the existence of obj->filp. Unfortunately, we always allocated an obj->filp, even if unused for an imported dmabuf. Instead, the drm_gem_dumb_map_offset(), since commit 90378e589192 ("drm/gem: drm_gem_dumb_map_offset(): reject dma-buf"), uses the obj->import_attach to reject such invalid mmaps. This prevents vgem from allowing userspace mmapping the dumb handle and attempting to incorrectly fault in remote pages belonging to another device, where there may not even be a struct page. v2: Use the default drm_gem_dumb_map_offset() callback Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.13+ Link: https://patchwork.freedesktop.org/patch/msgid/20200708154911.21236-1-chris@… diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index e4dc7b267a0b..a775feda1cc7 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -230,32 +230,6 @@ static int vgem_gem_dumb_create(struct drm_file *file, struct drm_device *dev, return 0; } -static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - struct drm_gem_object *obj; - int ret; - - obj = drm_gem_object_lookup(file, handle); - if (!obj) - return -ENOENT; - - if (!obj->filp) { - ret = -EINVAL; - goto unref; - } - - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - - *offset = drm_vma_node_offset_addr(&obj->vma_node); -unref: - drm_gem_object_put(obj); - - return ret; -} - static struct drm_ioctl_desc vgem_ioctls[] = { DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW), @@ -446,7 +420,6 @@ static struct drm_driver vgem_driver = { .fops = &vgem_driver_fops, .dumb_create = vgem_gem_dumb_create, - .dumb_map_offset = vgem_gem_dumb_map, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle,

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] drm/vgem: Replace opencoded version of" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 119c53d2d4044c59c450c4f5a568d80b9d861856 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Wed, 8 Jul 2020 16:49:11 +0100 Subject: [PATCH] drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() drm_gem_dumb_map_offset() now exists and does everything vgem_gem_dump_map does and *ought* to do. In particular, vgem_gem_dumb_map() was trying to reject mmapping an imported dmabuf by checking the existence of obj->filp. Unfortunately, we always allocated an obj->filp, even if unused for an imported dmabuf. Instead, the drm_gem_dumb_map_offset(), since commit 90378e589192 ("drm/gem: drm_gem_dumb_map_offset(): reject dma-buf"), uses the obj->import_attach to reject such invalid mmaps. This prevents vgem from allowing userspace mmapping the dumb handle and attempting to incorrectly fault in remote pages belonging to another device, where there may not even be a struct page. v2: Use the default drm_gem_dumb_map_offset() callback Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.13+ Link: https://patchwork.freedesktop.org/patch/msgid/20200708154911.21236-1-chris@… diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index e4dc7b267a0b..a775feda1cc7 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -230,32 +230,6 @@ static int vgem_gem_dumb_create(struct drm_file *file, struct drm_device *dev, return 0; } -static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - struct drm_gem_object *obj; - int ret; - - obj = drm_gem_object_lookup(file, handle); - if (!obj) - return -ENOENT; - - if (!obj->filp) { - ret = -EINVAL; - goto unref; - } - - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - - *offset = drm_vma_node_offset_addr(&obj->vma_node); -unref: - drm_gem_object_put(obj); - - return ret; -} - static struct drm_ioctl_desc vgem_ioctls[] = { DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW), @@ -446,7 +420,6 @@ static struct drm_driver vgem_driver = { .fops = &vgem_driver_fops, .dumb_create = vgem_gem_dumb_create, - .dumb_map_offset = vgem_gem_dumb_map, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle,

5 years, 2 months

1
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0 0

FAILED: patch "[PATCH] drm/vgem: Replace opencoded version of" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 119c53d2d4044c59c450c4f5a568d80b9d861856 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Wed, 8 Jul 2020 16:49:11 +0100 Subject: [PATCH] drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() drm_gem_dumb_map_offset() now exists and does everything vgem_gem_dump_map does and *ought* to do. In particular, vgem_gem_dumb_map() was trying to reject mmapping an imported dmabuf by checking the existence of obj->filp. Unfortunately, we always allocated an obj->filp, even if unused for an imported dmabuf. Instead, the drm_gem_dumb_map_offset(), since commit 90378e589192 ("drm/gem: drm_gem_dumb_map_offset(): reject dma-buf"), uses the obj->import_attach to reject such invalid mmaps. This prevents vgem from allowing userspace mmapping the dumb handle and attempting to incorrectly fault in remote pages belonging to another device, where there may not even be a struct page. v2: Use the default drm_gem_dumb_map_offset() callback Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.13+ Link: https://patchwork.freedesktop.org/patch/msgid/20200708154911.21236-1-chris@… diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index e4dc7b267a0b..a775feda1cc7 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -230,32 +230,6 @@ static int vgem_gem_dumb_create(struct drm_file *file, struct drm_device *dev, return 0; } -static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - struct drm_gem_object *obj; - int ret; - - obj = drm_gem_object_lookup(file, handle); - if (!obj) - return -ENOENT; - - if (!obj->filp) { - ret = -EINVAL; - goto unref; - } - - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - - *offset = drm_vma_node_offset_addr(&obj->vma_node); -unref: - drm_gem_object_put(obj); - - return ret; -} - static struct drm_ioctl_desc vgem_ioctls[] = { DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW), @@ -446,7 +420,6 @@ static struct drm_driver vgem_driver = { .fops = &vgem_driver_fops, .dumb_create = vgem_gem_dumb_create, - .dumb_map_offset = vgem_gem_dumb_map, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle,

5 years, 2 months

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0 0

FAILED: patch "[PATCH] drm/vgem: Replace opencoded version of" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 119c53d2d4044c59c450c4f5a568d80b9d861856 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Wed, 8 Jul 2020 16:49:11 +0100 Subject: [PATCH] drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() drm_gem_dumb_map_offset() now exists and does everything vgem_gem_dump_map does and *ought* to do. In particular, vgem_gem_dumb_map() was trying to reject mmapping an imported dmabuf by checking the existence of obj->filp. Unfortunately, we always allocated an obj->filp, even if unused for an imported dmabuf. Instead, the drm_gem_dumb_map_offset(), since commit 90378e589192 ("drm/gem: drm_gem_dumb_map_offset(): reject dma-buf"), uses the obj->import_attach to reject such invalid mmaps. This prevents vgem from allowing userspace mmapping the dumb handle and attempting to incorrectly fault in remote pages belonging to another device, where there may not even be a struct page. v2: Use the default drm_gem_dumb_map_offset() callback Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.13+ Link: https://patchwork.freedesktop.org/patch/msgid/20200708154911.21236-1-chris@… diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index e4dc7b267a0b..a775feda1cc7 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -230,32 +230,6 @@ static int vgem_gem_dumb_create(struct drm_file *file, struct drm_device *dev, return 0; } -static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - struct drm_gem_object *obj; - int ret; - - obj = drm_gem_object_lookup(file, handle); - if (!obj) - return -ENOENT; - - if (!obj->filp) { - ret = -EINVAL; - goto unref; - } - - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - - *offset = drm_vma_node_offset_addr(&obj->vma_node); -unref: - drm_gem_object_put(obj); - - return ret; -} - static struct drm_ioctl_desc vgem_ioctls[] = { DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW), @@ -446,7 +420,6 @@ static struct drm_driver vgem_driver = { .fops = &vgem_driver_fops, .dumb_create = vgem_gem_dumb_create, - .dumb_map_offset = vgem_gem_dumb_map, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle,

5 years, 2 months

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0
0 0

FAILED: patch "[PATCH] drm/vgem: Replace opencoded version of" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 119c53d2d4044c59c450c4f5a568d80b9d861856 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Wed, 8 Jul 2020 16:49:11 +0100 Subject: [PATCH] drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset() drm_gem_dumb_map_offset() now exists and does everything vgem_gem_dump_map does and *ought* to do. In particular, vgem_gem_dumb_map() was trying to reject mmapping an imported dmabuf by checking the existence of obj->filp. Unfortunately, we always allocated an obj->filp, even if unused for an imported dmabuf. Instead, the drm_gem_dumb_map_offset(), since commit 90378e589192 ("drm/gem: drm_gem_dumb_map_offset(): reject dma-buf"), uses the obj->import_attach to reject such invalid mmaps. This prevents vgem from allowing userspace mmapping the dumb handle and attempting to incorrectly fault in remote pages belonging to another device, where there may not even be a struct page. v2: Use the default drm_gem_dumb_map_offset() callback Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Reviewed-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: <stable(a)vger.kernel.org> # v4.13+ Link: https://patchwork.freedesktop.org/patch/msgid/20200708154911.21236-1-chris@… diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index e4dc7b267a0b..a775feda1cc7 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -230,32 +230,6 @@ static int vgem_gem_dumb_create(struct drm_file *file, struct drm_device *dev, return 0; } -static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - struct drm_gem_object *obj; - int ret; - - obj = drm_gem_object_lookup(file, handle); - if (!obj) - return -ENOENT; - - if (!obj->filp) { - ret = -EINVAL; - goto unref; - } - - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto unref; - - *offset = drm_vma_node_offset_addr(&obj->vma_node); -unref: - drm_gem_object_put(obj); - - return ret; -} - static struct drm_ioctl_desc vgem_ioctls[] = { DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW), @@ -446,7 +420,6 @@ static struct drm_driver vgem_driver = { .fops = &vgem_driver_fops, .dumb_create = vgem_gem_dumb_create, - .dumb_map_offset = vgem_gem_dumb_map, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle,

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] drm/i915/gt: Do not schedule normal requests immediately" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 511b6d9aed417739b6aa49d0b6b4354ad21020f1 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Tue, 26 May 2020 10:07:53 +0100 Subject: [PATCH] drm/i915/gt: Do not schedule normal requests immediately along virtual When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200526090753.11329-2-chris@… diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index e64d82f7c830..0d810a62ff46 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1242,6 +1242,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1263,10 +1282,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0)

5 years, 2 months

1
0
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FAILED: patch "[PATCH] drm/i915/gt: Do not schedule normal requests immediately" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 511b6d9aed417739b6aa49d0b6b4354ad21020f1 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Tue, 26 May 2020 10:07:53 +0100 Subject: [PATCH] drm/i915/gt: Do not schedule normal requests immediately along virtual When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200526090753.11329-2-chris@… diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index e64d82f7c830..0d810a62ff46 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1242,6 +1242,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1263,10 +1282,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0)

5 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] drm/i915/gt: Do not schedule normal requests immediately" failed to apply to 5.7-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.7-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 511b6d9aed417739b6aa49d0b6b4354ad21020f1 Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Tue, 26 May 2020 10:07:53 +0100 Subject: [PATCH] drm/i915/gt: Do not schedule normal requests immediately along virtual When we push a virtual request onto the HW, we update the rq->engine to point to the physical engine. A request that is then submitted by the user that waits upon the virtual engine, but along the physical engine in use, will then see that it is due to be submitted to the same engine and take a shortcut (and be queued without waiting for the completion fence). However, the virtual request may be preempted (either by higher priority users, or by timeslicing) and removed from the physical engine to be migrated over to one of its siblings. The dependent normal request however is oblivious to the removal of the virtual request and remains queued to execute on HW, believing that once it reaches the head of its queue all of its predecessors will have completed executing! v2: Beware restriction of signal->execution_mask prior to submission. Fixes: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Testcase: igt/gem_exec_balancer/sliced Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.3+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200526090753.11329-2-chris@… diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index e64d82f7c830..0d810a62ff46 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1242,6 +1242,25 @@ i915_request_await_execution(struct i915_request *rq, return 0; } +static int +await_request_submit(struct i915_request *to, struct i915_request *from) +{ + /* + * If we are waiting on a virtual engine, then it may be + * constrained to execute on a single engine *prior* to submission. + * When it is submitted, it will be first submitted to the virtual + * engine and then passed to the physical engine. We cannot allow + * the waiter to be submitted immediately to the physical engine + * as it may then bypass the virtual request. + */ + if (to->engine == READ_ONCE(from->engine)) + return i915_sw_fence_await_sw_fence_gfp(&to->submit, + &from->submit, + I915_FENCE_GFP); + else + return __i915_request_await_execution(to, from, NULL); +} + static int i915_request_await_request(struct i915_request *to, struct i915_request *from) { @@ -1263,10 +1282,8 @@ i915_request_await_request(struct i915_request *to, struct i915_request *from) return ret; } - if (to->engine == READ_ONCE(from->engine)) - ret = i915_sw_fence_await_sw_fence_gfp(&to->submit, - &from->submit, - I915_FENCE_GFP); + if (is_power_of_2(to->execution_mask | READ_ONCE(from->execution_mask))) + ret = await_request_submit(to, from); else ret = emit_semaphore_wait(to, from, I915_FENCE_GFP); if (ret < 0)

5 years, 2 months

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FAILED: patch "[PATCH] drm/i915: Skip signaling a signaled request" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1d9221e9d395c8c80d99d002bea3c9b6dd192d6a Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Mon, 13 Jul 2020 15:16:36 +0100 Subject: [PATCH] drm/i915: Skip signaling a signaled request Preempt-to-busy introduces various fascinating complications in that the requests may complete as we are unsubmitting them from HW. As they may then signal after unsubmission, we may find ourselves having to cleanup the signaling request from within the signaling callback. This causes us to recurse onto the same i915_request.lock. However, if the request is already signaled (as it will be before we enter the signal callbacks), we know we can skip the signaling of that request during submission, neatly evading the spinlock recursion. unsubmit(ve.rq0) # timeslice expiration or other preemption -> virtual_submit_request(ve.rq0) dma_fence_signal(ve.rq0) # request completed before preemption ack -> submit_notify(ve.rq1) -> virtual_submit_request(ve.rq1) # sees that we have completed ve.rq0 -> __i915_request_submit(ve.rq0) [ 264.210142] BUG: spinlock recursion on CPU#2, sample_multi_tr/2093 [ 264.210150] lock: 0xffff9efd6ac55080, .magic: dead4ead, .owner: sample_multi_tr/2093, .owner_cpu: 2 [ 264.210155] CPU: 2 PID: 2093 Comm: sample_multi_tr Tainted: G U [ 264.210158] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X212.B01.1909060036 09/06/2019 [ 264.210160] Call Trace: [ 264.210167] dump_stack+0x98/0xda [ 264.210174] spin_dump.cold+0x24/0x3c [ 264.210178] do_raw_spin_lock+0x9a/0xd0 [ 264.210184] _raw_spin_lock_nested+0x6a/0x70 [ 264.210314] __i915_request_submit+0x10a/0x3c0 [i915] [ 264.210415] virtual_submit_request+0x9b/0x380 [i915] [ 264.210516] submit_notify+0xaf/0x14c [i915] [ 264.210602] __i915_sw_fence_complete+0x8a/0x230 [i915] [ 264.210692] i915_sw_fence_complete+0x2d/0x40 [i915] [ 264.210762] __dma_i915_sw_fence_wake+0x19/0x30 [i915] [ 264.210767] dma_fence_signal_locked+0xb1/0x1c0 [ 264.210772] dma_fence_signal+0x29/0x50 [ 264.210871] i915_request_wait+0x5cb/0x830 [i915] [ 264.210876] ? dma_resv_get_fences_rcu+0x294/0x5d0 [ 264.210974] i915_gem_object_wait_fence+0x2f/0x40 [i915] [ 264.211084] i915_gem_object_wait+0xce/0x400 [i915] [ 264.211178] i915_gem_wait_ioctl+0xff/0x290 [i915] Fixes: 22b7a426bbe1 ("drm/i915/execlists: Preempt-to-busy") References: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: "Nayana, Venkata Ramana" <venkata.ramana.nayana(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200713141636.29326-1-chris@… diff --git a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c index d907d538176e..91786310c114 100644 --- a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c +++ b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c @@ -314,13 +314,18 @@ bool i915_request_enable_breadcrumb(struct i915_request *rq) { lockdep_assert_held(&rq->lock); + if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &rq->fence.flags)) + return true; + if (test_bit(I915_FENCE_FLAG_ACTIVE, &rq->fence.flags)) { struct intel_breadcrumbs *b = &rq->engine->breadcrumbs; struct intel_context *ce = rq->context; struct list_head *pos; spin_lock(&b->irq_lock); - GEM_BUG_ON(test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)); + + if (test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)) + goto unlock; if (!__intel_breadcrumbs_arm_irq(b)) goto unlock; diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 3bb7320249ae..0b2fe55e6194 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -560,22 +560,25 @@ bool __i915_request_submit(struct i915_request *request) engine->serial++; result = true; -xfer: /* We may be recursing from the signal callback of another i915 fence */ - spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); - +xfer: if (!test_and_set_bit(I915_FENCE_FLAG_ACTIVE, &request->fence.flags)) { list_move_tail(&request->sched.link, &engine->active.requests); clear_bit(I915_FENCE_FLAG_PQUEUE, &request->fence.flags); - __notify_execute_cb(request); } - GEM_BUG_ON(!llist_empty(&request->execute_cb)); - if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &request->fence.flags) && - !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &request->fence.flags) && - !i915_request_enable_breadcrumb(request)) - intel_engine_signal_breadcrumbs(engine); + /* We may be recursing from the signal callback of another i915 fence */ + if (!i915_request_signaled(request)) { + spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); + + __notify_execute_cb(request); + if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, + &request->fence.flags) && + !i915_request_enable_breadcrumb(request)) + intel_engine_signal_breadcrumbs(engine); - spin_unlock(&request->lock); + spin_unlock(&request->lock); + GEM_BUG_ON(!llist_empty(&request->execute_cb)); + } return result; }

5 years, 2 months

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FAILED: patch "[PATCH] drm/i915: Skip signaling a signaled request" failed to apply to 5.8-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.8-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1d9221e9d395c8c80d99d002bea3c9b6dd192d6a Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Mon, 13 Jul 2020 15:16:36 +0100 Subject: [PATCH] drm/i915: Skip signaling a signaled request Preempt-to-busy introduces various fascinating complications in that the requests may complete as we are unsubmitting them from HW. As they may then signal after unsubmission, we may find ourselves having to cleanup the signaling request from within the signaling callback. This causes us to recurse onto the same i915_request.lock. However, if the request is already signaled (as it will be before we enter the signal callbacks), we know we can skip the signaling of that request during submission, neatly evading the spinlock recursion. unsubmit(ve.rq0) # timeslice expiration or other preemption -> virtual_submit_request(ve.rq0) dma_fence_signal(ve.rq0) # request completed before preemption ack -> submit_notify(ve.rq1) -> virtual_submit_request(ve.rq1) # sees that we have completed ve.rq0 -> __i915_request_submit(ve.rq0) [ 264.210142] BUG: spinlock recursion on CPU#2, sample_multi_tr/2093 [ 264.210150] lock: 0xffff9efd6ac55080, .magic: dead4ead, .owner: sample_multi_tr/2093, .owner_cpu: 2 [ 264.210155] CPU: 2 PID: 2093 Comm: sample_multi_tr Tainted: G U [ 264.210158] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X212.B01.1909060036 09/06/2019 [ 264.210160] Call Trace: [ 264.210167] dump_stack+0x98/0xda [ 264.210174] spin_dump.cold+0x24/0x3c [ 264.210178] do_raw_spin_lock+0x9a/0xd0 [ 264.210184] _raw_spin_lock_nested+0x6a/0x70 [ 264.210314] __i915_request_submit+0x10a/0x3c0 [i915] [ 264.210415] virtual_submit_request+0x9b/0x380 [i915] [ 264.210516] submit_notify+0xaf/0x14c [i915] [ 264.210602] __i915_sw_fence_complete+0x8a/0x230 [i915] [ 264.210692] i915_sw_fence_complete+0x2d/0x40 [i915] [ 264.210762] __dma_i915_sw_fence_wake+0x19/0x30 [i915] [ 264.210767] dma_fence_signal_locked+0xb1/0x1c0 [ 264.210772] dma_fence_signal+0x29/0x50 [ 264.210871] i915_request_wait+0x5cb/0x830 [i915] [ 264.210876] ? dma_resv_get_fences_rcu+0x294/0x5d0 [ 264.210974] i915_gem_object_wait_fence+0x2f/0x40 [i915] [ 264.211084] i915_gem_object_wait+0xce/0x400 [i915] [ 264.211178] i915_gem_wait_ioctl+0xff/0x290 [i915] Fixes: 22b7a426bbe1 ("drm/i915/execlists: Preempt-to-busy") References: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: "Nayana, Venkata Ramana" <venkata.ramana.nayana(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200713141636.29326-1-chris@… diff --git a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c index d907d538176e..91786310c114 100644 --- a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c +++ b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c @@ -314,13 +314,18 @@ bool i915_request_enable_breadcrumb(struct i915_request *rq) { lockdep_assert_held(&rq->lock); + if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &rq->fence.flags)) + return true; + if (test_bit(I915_FENCE_FLAG_ACTIVE, &rq->fence.flags)) { struct intel_breadcrumbs *b = &rq->engine->breadcrumbs; struct intel_context *ce = rq->context; struct list_head *pos; spin_lock(&b->irq_lock); - GEM_BUG_ON(test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)); + + if (test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)) + goto unlock; if (!__intel_breadcrumbs_arm_irq(b)) goto unlock; diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 3bb7320249ae..0b2fe55e6194 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -560,22 +560,25 @@ bool __i915_request_submit(struct i915_request *request) engine->serial++; result = true; -xfer: /* We may be recursing from the signal callback of another i915 fence */ - spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); - +xfer: if (!test_and_set_bit(I915_FENCE_FLAG_ACTIVE, &request->fence.flags)) { list_move_tail(&request->sched.link, &engine->active.requests); clear_bit(I915_FENCE_FLAG_PQUEUE, &request->fence.flags); - __notify_execute_cb(request); } - GEM_BUG_ON(!llist_empty(&request->execute_cb)); - if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &request->fence.flags) && - !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &request->fence.flags) && - !i915_request_enable_breadcrumb(request)) - intel_engine_signal_breadcrumbs(engine); + /* We may be recursing from the signal callback of another i915 fence */ + if (!i915_request_signaled(request)) { + spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); + + __notify_execute_cb(request); + if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, + &request->fence.flags) && + !i915_request_enable_breadcrumb(request)) + intel_engine_signal_breadcrumbs(engine); - spin_unlock(&request->lock); + spin_unlock(&request->lock); + GEM_BUG_ON(!llist_empty(&request->execute_cb)); + } return result; }

5 years, 2 months

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FAILED: patch "[PATCH] drm/i915: Skip signaling a signaled request" failed to apply to 5.7-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.7-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1d9221e9d395c8c80d99d002bea3c9b6dd192d6a Mon Sep 17 00:00:00 2001 From: Chris Wilson <chris(a)chris-wilson.co.uk> Date: Mon, 13 Jul 2020 15:16:36 +0100 Subject: [PATCH] drm/i915: Skip signaling a signaled request Preempt-to-busy introduces various fascinating complications in that the requests may complete as we are unsubmitting them from HW. As they may then signal after unsubmission, we may find ourselves having to cleanup the signaling request from within the signaling callback. This causes us to recurse onto the same i915_request.lock. However, if the request is already signaled (as it will be before we enter the signal callbacks), we know we can skip the signaling of that request during submission, neatly evading the spinlock recursion. unsubmit(ve.rq0) # timeslice expiration or other preemption -> virtual_submit_request(ve.rq0) dma_fence_signal(ve.rq0) # request completed before preemption ack -> submit_notify(ve.rq1) -> virtual_submit_request(ve.rq1) # sees that we have completed ve.rq0 -> __i915_request_submit(ve.rq0) [ 264.210142] BUG: spinlock recursion on CPU#2, sample_multi_tr/2093 [ 264.210150] lock: 0xffff9efd6ac55080, .magic: dead4ead, .owner: sample_multi_tr/2093, .owner_cpu: 2 [ 264.210155] CPU: 2 PID: 2093 Comm: sample_multi_tr Tainted: G U [ 264.210158] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X212.B01.1909060036 09/06/2019 [ 264.210160] Call Trace: [ 264.210167] dump_stack+0x98/0xda [ 264.210174] spin_dump.cold+0x24/0x3c [ 264.210178] do_raw_spin_lock+0x9a/0xd0 [ 264.210184] _raw_spin_lock_nested+0x6a/0x70 [ 264.210314] __i915_request_submit+0x10a/0x3c0 [i915] [ 264.210415] virtual_submit_request+0x9b/0x380 [i915] [ 264.210516] submit_notify+0xaf/0x14c [i915] [ 264.210602] __i915_sw_fence_complete+0x8a/0x230 [i915] [ 264.210692] i915_sw_fence_complete+0x2d/0x40 [i915] [ 264.210762] __dma_i915_sw_fence_wake+0x19/0x30 [i915] [ 264.210767] dma_fence_signal_locked+0xb1/0x1c0 [ 264.210772] dma_fence_signal+0x29/0x50 [ 264.210871] i915_request_wait+0x5cb/0x830 [i915] [ 264.210876] ? dma_resv_get_fences_rcu+0x294/0x5d0 [ 264.210974] i915_gem_object_wait_fence+0x2f/0x40 [i915] [ 264.211084] i915_gem_object_wait+0xce/0x400 [i915] [ 264.211178] i915_gem_wait_ioctl+0xff/0x290 [i915] Fixes: 22b7a426bbe1 ("drm/i915/execlists: Preempt-to-busy") References: 6d06779e8672 ("drm/i915: Load balancing across a virtual engine") Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: "Nayana, Venkata Ramana" <venkata.ramana.nayana(a)intel.com> Cc: <stable(a)vger.kernel.org> # v5.4+ Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200713141636.29326-1-chris@… diff --git a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c index d907d538176e..91786310c114 100644 --- a/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c +++ b/drivers/gpu/drm/i915/gt/intel_breadcrumbs.c @@ -314,13 +314,18 @@ bool i915_request_enable_breadcrumb(struct i915_request *rq) { lockdep_assert_held(&rq->lock); + if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &rq->fence.flags)) + return true; + if (test_bit(I915_FENCE_FLAG_ACTIVE, &rq->fence.flags)) { struct intel_breadcrumbs *b = &rq->engine->breadcrumbs; struct intel_context *ce = rq->context; struct list_head *pos; spin_lock(&b->irq_lock); - GEM_BUG_ON(test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)); + + if (test_bit(I915_FENCE_FLAG_SIGNAL, &rq->fence.flags)) + goto unlock; if (!__intel_breadcrumbs_arm_irq(b)) goto unlock; diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 3bb7320249ae..0b2fe55e6194 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -560,22 +560,25 @@ bool __i915_request_submit(struct i915_request *request) engine->serial++; result = true; -xfer: /* We may be recursing from the signal callback of another i915 fence */ - spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); - +xfer: if (!test_and_set_bit(I915_FENCE_FLAG_ACTIVE, &request->fence.flags)) { list_move_tail(&request->sched.link, &engine->active.requests); clear_bit(I915_FENCE_FLAG_PQUEUE, &request->fence.flags); - __notify_execute_cb(request); } - GEM_BUG_ON(!llist_empty(&request->execute_cb)); - if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &request->fence.flags) && - !test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &request->fence.flags) && - !i915_request_enable_breadcrumb(request)) - intel_engine_signal_breadcrumbs(engine); + /* We may be recursing from the signal callback of another i915 fence */ + if (!i915_request_signaled(request)) { + spin_lock_nested(&request->lock, SINGLE_DEPTH_NESTING); + + __notify_execute_cb(request); + if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, + &request->fence.flags) && + !i915_request_enable_breadcrumb(request)) + intel_engine_signal_breadcrumbs(engine); - spin_unlock(&request->lock); + spin_unlock(&request->lock); + GEM_BUG_ON(!llist_empty(&request->execute_cb)); + } return result; }

5 years, 2 months

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FAILED: patch "[PATCH] arm64: hw_breakpoint: Don't invoke overflow handler on" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 24ebec25fb270100e252b19c288e21bd7d8cc7f7 Mon Sep 17 00:00:00 2001 From: Will Deacon <will(a)kernel.org> Date: Fri, 29 May 2020 14:12:18 +0100 Subject: [PATCH] arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Unprivileged memory accesses generated by the so-called "translated" instructions (e.g. STTR) at EL1 can cause EL0 watchpoints to fire unexpectedly if kernel debugging is enabled. In such cases, the hw_breakpoint logic will invoke the user overflow handler which will typically raise a SIGTRAP back to the current task. This is futile when returning back to the kernel because (a) the signal won't have been delivered and (b) userspace can't handle the thing anyway. Avoid invoking the user overflow handler for watchpoints triggered by kernel uaccess routines, and instead single-step over the faulting instruction as we would if no overflow handler had been installed. (Fixes tag identifies the introduction of unprivileged memory accesses, which exposed this latent bug in the hw_breakpoint code) Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: James Morse <james.morse(a)arm.com> Fixes: 57f4959bad0a ("arm64: kernel: Add support for User Access Override") Reported-by: Luis Machado <luis.machado(a)linaro.org> Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index 0b727edf4104..af234a1e08b7 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -730,6 +730,27 @@ static u64 get_distance_from_watchpoint(unsigned long addr, u64 val, return 0; } +static int watchpoint_report(struct perf_event *wp, unsigned long addr, + struct pt_regs *regs) +{ + int step = is_default_overflow_handler(wp); + struct arch_hw_breakpoint *info = counter_arch_bp(wp); + + info->trigger = addr; + + /* + * If we triggered a user watchpoint from a uaccess routine, then + * handle the stepping ourselves since userspace really can't help + * us with this. + */ + if (!user_mode(regs) && info->ctrl.privilege == AARCH64_BREAKPOINT_EL0) + step = 1; + else + perf_bp_event(wp, regs); + + return step; +} + static int watchpoint_handler(unsigned long addr, unsigned int esr, struct pt_regs *regs) { @@ -739,7 +760,6 @@ static int watchpoint_handler(unsigned long addr, unsigned int esr, u64 val; struct perf_event *wp, **slots; struct debug_info *debug_info; - struct arch_hw_breakpoint *info; struct arch_hw_breakpoint_ctrl ctrl; slots = this_cpu_ptr(wp_on_reg); @@ -777,25 +797,13 @@ static int watchpoint_handler(unsigned long addr, unsigned int esr, if (dist != 0) continue; - info = counter_arch_bp(wp); - info->trigger = addr; - perf_bp_event(wp, regs); - - /* Do we need to handle the stepping? */ - if (is_default_overflow_handler(wp)) - step = 1; + step = watchpoint_report(wp, addr, regs); } - if (min_dist > 0 && min_dist != -1) { - /* No exact match found. */ - wp = slots[closest_match]; - info = counter_arch_bp(wp); - info->trigger = addr; - perf_bp_event(wp, regs); - /* Do we need to handle the stepping? */ - if (is_default_overflow_handler(wp)) - step = 1; - } + /* No exact match found? */ + if (min_dist > 0 && min_dist != -1) + step = watchpoint_report(slots[closest_match], addr, regs); + rcu_read_unlock(); if (!step)

5 years, 2 months

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FAILED: patch "[PATCH] arm64: hw_breakpoint: Don't invoke overflow handler on" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 24ebec25fb270100e252b19c288e21bd7d8cc7f7 Mon Sep 17 00:00:00 2001 From: Will Deacon <will(a)kernel.org> Date: Fri, 29 May 2020 14:12:18 +0100 Subject: [PATCH] arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Unprivileged memory accesses generated by the so-called "translated" instructions (e.g. STTR) at EL1 can cause EL0 watchpoints to fire unexpectedly if kernel debugging is enabled. In such cases, the hw_breakpoint logic will invoke the user overflow handler which will typically raise a SIGTRAP back to the current task. This is futile when returning back to the kernel because (a) the signal won't have been delivered and (b) userspace can't handle the thing anyway. Avoid invoking the user overflow handler for watchpoints triggered by kernel uaccess routines, and instead single-step over the faulting instruction as we would if no overflow handler had been installed. (Fixes tag identifies the introduction of unprivileged memory accesses, which exposed this latent bug in the hw_breakpoint code) Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: James Morse <james.morse(a)arm.com> Fixes: 57f4959bad0a ("arm64: kernel: Add support for User Access Override") Reported-by: Luis Machado <luis.machado(a)linaro.org> Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index 0b727edf4104..af234a1e08b7 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -730,6 +730,27 @@ static u64 get_distance_from_watchpoint(unsigned long addr, u64 val, return 0; } +static int watchpoint_report(struct perf_event *wp, unsigned long addr, + struct pt_regs *regs) +{ + int step = is_default_overflow_handler(wp); + struct arch_hw_breakpoint *info = counter_arch_bp(wp); + + info->trigger = addr; + + /* + * If we triggered a user watchpoint from a uaccess routine, then + * handle the stepping ourselves since userspace really can't help + * us with this. + */ + if (!user_mode(regs) && info->ctrl.privilege == AARCH64_BREAKPOINT_EL0) + step = 1; + else + perf_bp_event(wp, regs); + + return step; +} + static int watchpoint_handler(unsigned long addr, unsigned int esr, struct pt_regs *regs) { @@ -739,7 +760,6 @@ static int watchpoint_handler(unsigned long addr, unsigned int esr, u64 val; struct perf_event *wp, **slots; struct debug_info *debug_info; - struct arch_hw_breakpoint *info; struct arch_hw_breakpoint_ctrl ctrl; slots = this_cpu_ptr(wp_on_reg); @@ -777,25 +797,13 @@ static int watchpoint_handler(unsigned long addr, unsigned int esr, if (dist != 0) continue; - info = counter_arch_bp(wp); - info->trigger = addr; - perf_bp_event(wp, regs); - - /* Do we need to handle the stepping? */ - if (is_default_overflow_handler(wp)) - step = 1; + step = watchpoint_report(wp, addr, regs); } - if (min_dist > 0 && min_dist != -1) { - /* No exact match found. */ - wp = slots[closest_match]; - info = counter_arch_bp(wp); - info->trigger = addr; - perf_bp_event(wp, regs); - /* Do we need to handle the stepping? */ - if (is_default_overflow_handler(wp)) - step = 1; - } + /* No exact match found? */ + if (min_dist > 0 && min_dist != -1) + step = watchpoint_report(slots[closest_match], addr, regs); + rcu_read_unlock(); if (!step)

5 years, 2 months

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[(resend) PATCH v3: {linux-4.14.y} ] dm cache: submit writethrough writes in parallel to origin and cache

by John Donnelly

From: Mike Snitzer <snitzer(a)redhat.com> Discontinue issuing writethrough write IO in series to the origin and then cache. Use bio_clone_fast() to create a new origin clone bio that will be mapped to the origin device and then bio_chain() it to the bio that gets remapped to the cache device. The origin clone bio does _not_ have a copy of the per_bio_data -- as such check_if_tick_bio_needed() will not be called. The cache bio (parent bio) will not complete until the origin bio has completed -- this fulfills bio_clone_fast()'s requirements as well as the requirement to not complete the original IO until the write IO has completed to both the origin and cache device. Signed-off-by: Mike Snitzer <snitzer(a)redhat.com> (cherry picked from commit 2df3bae9a6543e90042291707b8db0cbfbae9ee9) Fixes: 4ec34f2196d125ff781170ddc6c3058c08ec5e73 (dm bio record: save/restore bi_end_io and bi_integrity ) 4ec34f21 introduced a mkfs.ext4 hang on a LVM device that has been modified with lvconvert --cachemode=writethrough. CC:stable@vger.kernel.org for 4.14.y Signed-off-by: John Donnelly <john.p.donnelly(a)oracle.com> Reviewed-by: Somasundaram Krishnasamy <somasundaram.krishnasamy(a)oracle.com> conflicts: drivers/md/dm-cache-target.c. - Corrected usage of writethrough_mode(&cache->feature) that was caught by compiler, and removed unused static functions : writethrough_endio(), defer_writethrough_bio(), wake_deferred_writethrough_worker() that generated warnings. --- drivers/md/dm-cache-target.c | 92 ++++++++++++++++++-------------------------- 1 file changed, 37 insertions(+), 55 deletions(-) diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 69cdb29ef6be..2732d1df05fa 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -450,6 +450,7 @@ struct cache { struct work_struct migration_worker; struct delayed_work waker; struct dm_bio_prison_v2 *prison; + struct bio_set *bs; mempool_t *migration_pool; @@ -537,11 +538,6 @@ static void wake_deferred_bio_worker(struct cache *cache) queue_work(cache->wq, &cache->deferred_bio_worker); } -static void wake_deferred_writethrough_worker(struct cache *cache) -{ - queue_work(cache->wq, &cache->deferred_writethrough_worker); -} - static void wake_migration_worker(struct cache *cache) { if (passthrough_mode(&cache->features)) @@ -868,16 +864,23 @@ static void check_if_tick_bio_needed(struct cache *cache, struct bio *bio) spin_unlock_irqrestore(&cache->lock, flags); } -static void remap_to_origin_clear_discard(struct cache *cache, struct bio *bio, - dm_oblock_t oblock) +static void __remap_to_origin_clear_discard(struct cache *cache, struct bio *bio, + dm_oblock_t oblock, bool bio_has_pbd) { - // FIXME: this is called way too much. - check_if_tick_bio_needed(cache, bio); + if (bio_has_pbd) + check_if_tick_bio_needed(cache, bio); remap_to_origin(cache, bio); if (bio_data_dir(bio) == WRITE) clear_discard(cache, oblock_to_dblock(cache, oblock)); } +static void remap_to_origin_clear_discard(struct cache *cache, struct bio *bio, + dm_oblock_t oblock) +{ + // FIXME: check_if_tick_bio_needed() is called way too much through this interface + __remap_to_origin_clear_discard(cache, bio, oblock, true); +} + static void remap_to_cache_dirty(struct cache *cache, struct bio *bio, dm_oblock_t oblock, dm_cblock_t cblock) { @@ -937,57 +940,26 @@ static void issue_op(struct bio *bio, void *context) accounted_request(cache, bio); } -static void defer_writethrough_bio(struct cache *cache, struct bio *bio) -{ - unsigned long flags; - - spin_lock_irqsave(&cache->lock, flags); - bio_list_add(&cache->deferred_writethrough_bios, bio); - spin_unlock_irqrestore(&cache->lock, flags); - - wake_deferred_writethrough_worker(cache); -} - -static void writethrough_endio(struct bio *bio) -{ - struct per_bio_data *pb = get_per_bio_data(bio, PB_DATA_SIZE_WT); - - dm_unhook_bio(&pb->hook_info, bio); - - if (bio->bi_status) { - bio_endio(bio); - return; - } - - dm_bio_restore(&pb->bio_details, bio); - remap_to_cache(pb->cache, bio, pb->cblock); - - /* - * We can't issue this bio directly, since we're in interrupt - * context. So it gets put on a bio list for processing by the - * worker thread. - */ - defer_writethrough_bio(pb->cache, bio); -} - /* - * FIXME: send in parallel, huge latency as is. * When running in writethrough mode we need to send writes to clean blocks - * to both the cache and origin devices. In future we'd like to clone the - * bio and send them in parallel, but for now we're doing them in - * series as this is easier. + * to both the cache and origin devices. Clone the bio and send them in parallel. */ -static void remap_to_origin_then_cache(struct cache *cache, struct bio *bio, - dm_oblock_t oblock, dm_cblock_t cblock) +static void remap_to_origin_and_cache(struct cache *cache, struct bio *bio, + dm_oblock_t oblock, dm_cblock_t cblock) { - struct per_bio_data *pb = get_per_bio_data(bio, PB_DATA_SIZE_WT); + struct bio *origin_bio = bio_clone_fast(bio, GFP_NOIO, cache->bs); + + BUG_ON(!origin_bio); - pb->cache = cache; - pb->cblock = cblock; - dm_hook_bio(&pb->hook_info, bio, writethrough_endio, NULL); - dm_bio_record(&pb->bio_details, bio); + bio_chain(origin_bio, bio); + /* + * Passing false to __remap_to_origin_clear_discard() skips + * all code that might use per_bio_data (since clone doesn't have it) + */ + __remap_to_origin_clear_discard(cache, origin_bio, oblock, false); + submit_bio(origin_bio); - remap_to_origin_clear_discard(pb->cache, bio, oblock); + remap_to_cache(cache, bio, cblock); } /*---------------------------------------------------------------- @@ -1873,7 +1845,7 @@ static int map_bio(struct cache *cache, struct bio *bio, dm_oblock_t block, } else { if (bio_data_dir(bio) == WRITE && writethrough_mode(&cache->features) && !is_dirty(cache, cblock)) { - remap_to_origin_then_cache(cache, bio, block, cblock); + remap_to_origin_and_cache(cache, bio, block, cblock); accounted_begin(cache, bio); } else remap_to_cache_dirty(cache, bio, block, cblock); @@ -2132,6 +2104,9 @@ static void destroy(struct cache *cache) kfree(cache->ctr_args[i]); kfree(cache->ctr_args); + if (cache->bs) + bioset_free(cache->bs); + kfree(cache); } @@ -2589,6 +2564,13 @@ static int cache_create(struct cache_args *ca, struct cache **result) cache->features = ca->features; ti->per_io_data_size = get_per_bio_data_size(cache); + if (writethrough_mode(&cache->features)) { + /* Create bioset for writethrough bios issued to origin */ + cache->bs = bioset_create(BIO_POOL_SIZE, 0, 0); + if (!cache->bs) + goto bad; + } + cache->callbacks.congested_fn = cache_is_congested; dm_table_add_target_callbacks(ti->table, &cache->callbacks); -- 1.8.3.1

5 years, 2 months

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Request to pick up couple NVIDIA Tegra ASoC patches into 5.7 kernel

by Dmitry Osipenko

Hello, stable-kernel maintainers! Could you please cherry-pick these commits into the v5.7.x kernel? commit 0de6db30ef79b391cedd749801a49c485d2daf4b Author: Sowjanya Komatineni <skomatineni(a)nvidia.com> Date: Mon Jan 13 23:24:17 2020 -0800 ASoC: tegra: Use device managed resource APIs to get the clock commit 1e4e0bf136aa4b4aa59c1e6af19844bd6d807794 Author: Sowjanya Komatineni <skomatineni(a)nvidia.com> Date: Mon Jan 13 23:24:23 2020 -0800 ASoC: tegra: Add audio mclk parent configuration commit ff5d18cb04f4ecccbcf05b7f83ab6df2a0d95c16 Author: Sowjanya Komatineni <skomatineni(a)nvidia.com> Date: Mon Jan 13 23:24:24 2020 -0800 ASoC: tegra: Enable audio mclk during tegra_asoc_utils_init() It will fix a huge warnings splat during of kernel boot on NVIDIA Tegra SoCs. For some reason these patches haven't made into 5.7 when it was released and several people complained about the warnings. Thanks in advance!

5 years, 2 months

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[PATCH STABLE 4.9] mm: Avoid calling build_all_zonelists_init under hotplug context

by Oscar Salvador

Recently a customer of ours experienced a crash when booting the system while enabling memory-hotplug. The problem is that Normal zones on different nodes don't get their private zone->pageset allocated, and keep sharing the initial boot_pageset. The sharing between zones is normally safe as explained by the comment for boot_pageset - it's a percpu structure, and manipulations are done with disabled interrupts, and boot_pageset is set up in a way that any page placed on its pcplist is immediately flushed to shared zone's freelist, because pcp->high == 1. However, the hotplug operation updates pcp->high to a higher value as it expects to be operating on a private pageset. The problem is in build_all_zonelists(), which is called when the first range of pages is onlined for the Normal zone of node X or Y: if (system_state == SYSTEM_BOOTING) { build_all_zonelists_init(); } else { #ifdef CONFIG_MEMORY_HOTPLUG if (zone) setup_zone_pageset(zone); #endif /* we have to stop all cpus to guarantee there is no user of zonelist */ stop_machine(__build_all_zonelists, pgdat, NULL); /* cpuset refresh routine should be here */ } When called during hotplug, it should execute the setup_zone_pageset(zone) which allocates the private pageset. However, with memhp_default_state=online, this happens early while system_state == SYSTEM_BOOTING is still true, hence this step is skipped. (and build_all_zonelists_init() is probably unsafe anyway at this point). Another hotplug operation on the same zone then leads to zone_pcp_update(zone) called from online_pages(), which updates the pcp->high for the shared boot_pageset to a value higher than 1. At that point, pages freed from Node X and Y Normal zones can end up on the same pcplist and from there they can be freed to the wrong zone's freelist, leading to the corruption and crashes. Please, note that upstream has fixed that differently (and unintentionally) by adding another boot state (SYSTEM_SCHEDULING), which is set before smp_init(). That should happen before memory hotplug events even with memhp_default_state=online. Backporting that would be too intrusive. Signed-off-by: Oscar Salvador <osalvador(a)suse.de> Debugged-by: Vlastimil Babka <vbabka(a)suse.cz> --- include/linux/mmzone.h | 3 ++- init/main.c | 2 +- mm/memory_hotplug.c | 10 +++++----- mm/page_alloc.c | 7 ++++--- 4 files changed, 12 insertions(+), 10 deletions(-) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index e3d7754f25f0..5c7645e156a5 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -756,7 +756,8 @@ static inline bool is_dev_zone(const struct zone *zone) #include <linux/memory_hotplug.h> extern struct mutex zonelists_mutex; -void build_all_zonelists(pg_data_t *pgdat, struct zone *zone); +void build_all_zonelists(pg_data_t *pgdat, struct zone *zone, + bool hotplug_context); void wakeup_kswapd(struct zone *zone, int order, enum zone_type classzone_idx); bool __zone_watermark_ok(struct zone *z, unsigned int order, unsigned long mark, int classzone_idx, unsigned int alloc_flags, diff --git a/init/main.c b/init/main.c index d47860dbe896..7ad08957dd18 100644 --- a/init/main.c +++ b/init/main.c @@ -512,7 +512,7 @@ asmlinkage __visible void __init start_kernel(void) smp_prepare_boot_cpu(); /* arch-specific boot-cpu hooks */ boot_cpu_hotplug_init(); - build_all_zonelists(NULL, NULL); + build_all_zonelists(NULL, NULL, false); page_alloc_init(); pr_notice("Kernel command line: %s\n", boot_command_line); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 449999657c0b..a4ffe5996317 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1125,7 +1125,7 @@ int __ref online_pages(unsigned long pfn, unsigned long nr_pages, int online_typ mutex_lock(&zonelists_mutex); if (!populated_zone(zone)) { need_zonelists_rebuild = 1; - build_all_zonelists(NULL, zone); + build_all_zonelists(NULL, zone, true); } ret = walk_system_ram_range(pfn, nr_pages, &onlined_pages, @@ -1146,7 +1146,7 @@ int __ref online_pages(unsigned long pfn, unsigned long nr_pages, int online_typ if (onlined_pages) { node_states_set_node(nid, &arg); if (need_zonelists_rebuild) - build_all_zonelists(NULL, NULL); + build_all_zonelists(NULL, NULL, true); else zone_pcp_update(zone); } @@ -1220,7 +1220,7 @@ static pg_data_t __ref *hotadd_new_pgdat(int nid, u64 start) * to access not-initialized zonelist, build here. */ mutex_lock(&zonelists_mutex); - build_all_zonelists(pgdat, NULL); + build_all_zonelists(pgdat, NULL, true); mutex_unlock(&zonelists_mutex); /* @@ -1276,7 +1276,7 @@ int try_online_node(int nid) if (pgdat->node_zonelists->_zonerefs->zone == NULL) { mutex_lock(&zonelists_mutex); - build_all_zonelists(NULL, NULL); + build_all_zonelists(NULL, NULL, true); mutex_unlock(&zonelists_mutex); } @@ -2016,7 +2016,7 @@ static int __ref __offline_pages(unsigned long start_pfn, if (!populated_zone(zone)) { zone_pcp_reset(zone); mutex_lock(&zonelists_mutex); - build_all_zonelists(NULL, NULL); + build_all_zonelists(NULL, NULL, true); mutex_unlock(&zonelists_mutex); } else zone_pcp_update(zone); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index de00e0fec484..f394dd87fa03 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4608,7 +4608,7 @@ int numa_zonelist_order_handler(struct ctl_table *table, int write, user_zonelist_order = oldval; } else if (oldval != user_zonelist_order) { mutex_lock(&zonelists_mutex); - build_all_zonelists(NULL, NULL); + build_all_zonelists(NULL, NULL, false); mutex_unlock(&zonelists_mutex); } } @@ -4988,11 +4988,12 @@ build_all_zonelists_init(void) * (2) call of __init annotated helper build_all_zonelists_init * [protected by SYSTEM_BOOTING]. */ -void __ref build_all_zonelists(pg_data_t *pgdat, struct zone *zone) +void __ref build_all_zonelists(pg_data_t *pgdat, struct zone *zone, + bool hotplug_context) { set_zonelist_order(); - if (system_state == SYSTEM_BOOTING) { + if (system_state == SYSTEM_BOOTING && !hotplug_context) { build_all_zonelists_init(); } else { #ifdef CONFIG_MEMORY_HOTPLUG -- 2.26.2

5 years, 2 months

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[PATCH] arm64: dts: marvell: espressobin: add ethernet alias

by Pali Rohár

From: Tomasz Maciej Nowak <tmn505(a)gmail.com> commit 5253cb8c00a6f4356760efb38bca0e0393aa06de upstream. The maker of this board and its variants, stores MAC address in U-Boot environment. Add alias for bootloader to recognise, to which ethernet node inject the factory MAC address. Signed-off-by: Tomasz Maciej Nowak <tmn505(a)gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement(a)bootlin.com> [pali: Backported to 5.4 and older versions] Signed-off-by: Pali Rohár <pali(a)kernel.org> --- arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts index fbcf03f86c96..05dc58c13fa4 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts @@ -19,6 +19,12 @@ model = "Globalscale Marvell ESPRESSOBin Board"; compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710"; + aliases { + ethernet0 = &eth0; + serial0 = &uart0; + serial1 = &uart1; + }; + chosen { stdout-path = "serial0:115200n8"; }; -- 2.20.1

5 years, 2 months

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[PATCH 4.14 1/2] genirq/affinity: Handle affinity setting on inactive interrupts correctly

by Frank van der Linden

From: Thomas Gleixner <tglx(a)linutronix.de> commit baedb87d1b53532f81b4bd0387f83b05d4f7eb9a upstream. Setting interrupt affinity on inactive interrupts is inconsistent when hierarchical irq domains are enabled. The core code should just store the affinity and not call into the irq chip driver for inactive interrupts because the chip drivers may not be in a state to handle such requests. X86 has a hacky workaround for that but all other irq chips have not which causes problems e.g. on GIC V3 ITS. Instead of adding more ugly hacks all over the place, solve the problem in the core code. If the affinity is set on an inactive interrupt then: - Store it in the irq descriptors affinity mask - Update the effective affinity to reflect that so user space has a consistent view - Don't call into the irq chip driver This is the core equivalent of the X86 workaround and works correctly because the affinity setting is established in the irq chip when the interrupt is activated later on. Note, that this is only effective when hierarchical irq domains are enabled by the architecture. Doing it unconditionally would break legacy irq chip implementations. For hierarchial irq domains this works correctly as none of the drivers can have a dependency on affinity setting in inactive state by design. Remove the X86 workaround as it is not longer required. Fixes: 02edee152d6e ("x86/apic/vector: Ignore set_affinity call for inactive interrupts") Reported-by: Ali Saidi <alisaidi(a)amazon.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Tested-by: Ali Saidi <alisaidi(a)amazon.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20200529015501.15771-1-alisaidi@amazon.com Link: https://lkml.kernel.org/r/877dv2rv25.fsf@nanos.tec.linutronix.de [fllinden(a)amazon.com - 4.14 never had the x86 workaround, so skip x86 changes] Signed-off-by: Frank van der Linden <fllinden(a)amazon.com> --- kernel/irq/manage.c | 37 +++++++++++++++++++++++++++++++++++-- 1 file changed, 35 insertions(+), 2 deletions(-) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 5277949e82e0..ce6fba446814 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -168,9 +168,9 @@ void irq_set_thread_affinity(struct irq_desc *desc) set_bit(IRQTF_AFFINITY, &action->thread_flags); } +#ifdef CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK static void irq_validate_effective_affinity(struct irq_data *data) { -#ifdef CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK const struct cpumask *m = irq_data_get_effective_affinity_mask(data); struct irq_chip *chip = irq_data_get_irq_chip(data); @@ -178,9 +178,19 @@ static void irq_validate_effective_affinity(struct irq_data *data) return; pr_warn_once("irq_chip %s did not update eff. affinity mask of irq %u\n", chip->name, data->irq); -#endif } +static inline void irq_init_effective_affinity(struct irq_data *data, + const struct cpumask *mask) +{ + cpumask_copy(irq_data_get_effective_affinity_mask(data), mask); +} +#else +static inline void irq_validate_effective_affinity(struct irq_data *data) { } +static inline void irq_init_effective_affinity(struct irq_data *data, + const struct cpumask *mask) { } +#endif + int irq_do_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force) { @@ -205,6 +215,26 @@ int irq_do_set_affinity(struct irq_data *data, const struct cpumask *mask, return ret; } +static bool irq_set_affinity_deactivated(struct irq_data *data, + const struct cpumask *mask, bool force) +{ + struct irq_desc *desc = irq_data_to_desc(data); + + /* + * If the interrupt is not yet activated, just store the affinity + * mask and do not call the chip driver at all. On activation the + * driver has to make sure anyway that the interrupt is in a + * useable state so startup works. + */ + if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || irqd_is_activated(data)) + return false; + + cpumask_copy(desc->irq_common_data.affinity, mask); + irq_init_effective_affinity(data, mask); + irqd_set(data, IRQD_AFFINITY_SET); + return true; +} + int irq_set_affinity_locked(struct irq_data *data, const struct cpumask *mask, bool force) { @@ -215,6 +245,9 @@ int irq_set_affinity_locked(struct irq_data *data, const struct cpumask *mask, if (!chip || !chip->irq_set_affinity) return -EINVAL; + if (irq_set_affinity_deactivated(data, mask, force)) + return 0; + if (irq_can_move_pcntxt(data)) { ret = irq_do_set_affinity(data, mask, force); } else { -- 2.17.2

5 years, 2 months

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FAILED: patch "[PATCH] khugepaged: retract_page_tables() remember to test exit" failed to apply to 5.7-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.7-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18e77600f7a1ed69f8ce46c9e11cad0985712dfa Mon Sep 17 00:00:00 2001 From: Hugh Dickins <hughd(a)google.com> Date: Thu, 6 Aug 2020 23:26:22 -0700 Subject: [PATCH] khugepaged: retract_page_tables() remember to test exit Only once have I seen this scenario (and forgot even to notice what forced the eventual crash): a sequence of "BUG: Bad page map" alerts from vm_normal_page(), from zap_pte_range() servicing exit_mmap(); pmd:00000000, pte values corresponding to data in physical page 0. The pte mappings being zapped in this case were supposed to be from a huge page of ext4 text (but could as well have been shmem): my belief is that it was racing with collapse_file()'s retract_page_tables(), found *pmd pointing to a page table, locked it, but *pmd had become 0 by the time start_pte was decided. In most cases, that possibility is excluded by holding mmap lock; but exit_mmap() proceeds without mmap lock. Most of what's run by khugepaged checks khugepaged_test_exit() after acquiring mmap lock: khugepaged_collapse_pte_mapped_thps() and hugepage_vma_revalidate() do so, for example. But retract_page_tables() did not: fix that. The fix is for retract_page_tables() to check khugepaged_test_exit(), after acquiring mmap lock, before doing anything to the page table. Getting the mmap lock serializes with __mmput(), which briefly takes and drops it in __khugepaged_exit(); then the khugepaged_test_exit() check on mm_users makes sure we don't touch the page table once exit_mmap() might reach it, since exit_mmap() will be proceeding without mmap lock, not expecting anyone to be racing with it. Fixes: f3f0e1d2150b ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: <stable(a)vger.kernel.org> [4.8+] Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008021215400.27773@eggly.anvils Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/khugepaged.c b/mm/khugepaged.c index a9aca9b71d6f..ac04b332a373 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1532,6 +1532,7 @@ static int khugepaged_collapse_pte_mapped_thps(struct mm_slot *mm_slot) static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) { struct vm_area_struct *vma; + struct mm_struct *mm; unsigned long addr; pmd_t *pmd, _pmd; @@ -1560,7 +1561,8 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) continue; if (vma->vm_end < addr + HPAGE_PMD_SIZE) continue; - pmd = mm_find_pmd(vma->vm_mm, addr); + mm = vma->vm_mm; + pmd = mm_find_pmd(mm, addr); if (!pmd) continue; /* @@ -1570,17 +1572,19 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) * mmap_lock while holding page lock. Fault path does it in * reverse order. Trylock is a way to avoid deadlock. */ - if (mmap_write_trylock(vma->vm_mm)) { - spinlock_t *ptl = pmd_lock(vma->vm_mm, pmd); - /* assume page table is clear */ - _pmd = pmdp_collapse_flush(vma, addr, pmd); - spin_unlock(ptl); - mmap_write_unlock(vma->vm_mm); - mm_dec_nr_ptes(vma->vm_mm); - pte_free(vma->vm_mm, pmd_pgtable(_pmd)); + if (mmap_write_trylock(mm)) { + if (!khugepaged_test_exit(mm)) { + spinlock_t *ptl = pmd_lock(mm, pmd); + /* assume page table is clear */ + _pmd = pmdp_collapse_flush(vma, addr, pmd); + spin_unlock(ptl); + mm_dec_nr_ptes(mm); + pte_free(mm, pmd_pgtable(_pmd)); + } + mmap_write_unlock(mm); } else { /* Try again later */ - khugepaged_add_pte_mapped_thp(vma->vm_mm, addr); + khugepaged_add_pte_mapped_thp(mm, addr); } } i_mmap_unlock_write(mapping);

5 years, 2 months

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FAILED: patch "[PATCH] mm/memory_hotplug: fix unpaired mem_hotplug_begin/done" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b4223a510e2ab1bf0f971d50af7c1431014b25ad Mon Sep 17 00:00:00 2001 From: Jia He <justin.he(a)arm.com> Date: Tue, 11 Aug 2020 18:32:20 -0700 Subject: [PATCH] mm/memory_hotplug: fix unpaired mem_hotplug_begin/done When check_memblock_offlined_cb() returns failed rc(e.g. the memblock is online at that time), mem_hotplug_begin/done is unpaired in such case. Therefore a warning: Call Trace: percpu_up_write+0x33/0x40 try_remove_memory+0x66/0x120 ? _cond_resched+0x19/0x30 remove_memory+0x2b/0x40 dev_dax_kmem_remove+0x36/0x72 [kmem] device_release_driver_internal+0xf0/0x1c0 device_release_driver+0x12/0x20 bus_remove_device+0xe1/0x150 device_del+0x17b/0x3e0 unregister_dev_dax+0x29/0x60 devm_action_release+0x15/0x20 release_nodes+0x19a/0x1e0 devres_release_all+0x3f/0x50 device_release_driver_internal+0x100/0x1c0 driver_detach+0x4c/0x8f bus_remove_driver+0x5c/0xd0 driver_unregister+0x31/0x50 dax_pmem_exit+0x10/0xfe0 [dax_pmem] Fixes: f1037ec0cc8a ("mm/memory_hotplug: fix remove_memory() lockdep splat") Signed-off-by: Jia He <justin.he(a)arm.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Reviewed-by: David Hildenbrand <david(a)redhat.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Acked-by: Dan Williams <dan.j.williams(a)intel.com> Cc: <stable(a)vger.kernel.org> [5.6+] Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Baoquan He <bhe(a)redhat.com> Cc: Borislav Petkov <bp(a)alien8.de> Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Chuhong Yuan <hslester96(a)gmail.com> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Dave Jiang <dave.jiang(a)intel.com> Cc: Fenghua Yu <fenghua.yu(a)intel.com> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Jonathan Cameron <Jonathan.Cameron(a)Huawei.com> Cc: Kaly Xin <Kaly.Xin(a)arm.com> Cc: Logan Gunthorpe <logang(a)deltatee.com> Cc: Masahiro Yamada <masahiroy(a)kernel.org> Cc: Mike Rapoport <rppt(a)linux.ibm.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Rich Felker <dalias(a)libc.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Tony Luck <tony.luck(a)intel.com> Cc: Vishal Verma <vishal.l.verma(a)intel.com> Cc: Will Deacon <will(a)kernel.org> Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp> Link: http://lkml.kernel.org/r/20200710031619.18762-3-justin.he@arm.com Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 6289a909ea36..ce3d858319bd 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1757,7 +1757,7 @@ static int __ref try_remove_memory(int nid, u64 start, u64 size) */ rc = walk_memory_blocks(start, size, NULL, check_memblock_offlined_cb); if (rc) - goto done; + return rc; /* remove memmap entry */ firmware_map_remove(start, start + size, "System RAM"); @@ -1781,9 +1781,8 @@ static int __ref try_remove_memory(int nid, u64 start, u64 size) try_offline_node(nid); -done: mem_hotplug_done(); - return rc; + return 0; } /**

5 years, 2 months

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[PATCH v2 2/5] drm/xen-front: Fix misused IS_ERR_OR_NULL checks

by Oleksandr Andrushchenko

From: Oleksandr Andrushchenko <oleksandr_andrushchenko(a)epam.com> The patch c575b7eeb89f: "drm/xen-front: Add support for Xen PV display frontend" from Apr 3, 2018, leads to the following static checker warning: drivers/gpu/drm/xen/xen_drm_front_gem.c:140 xen_drm_front_gem_create() warn: passing zero to 'ERR_CAST' drivers/gpu/drm/xen/xen_drm_front_gem.c 133 struct drm_gem_object *xen_drm_front_gem_create(struct drm_device *dev, 134 size_t size) 135 { 136 struct xen_gem_object *xen_obj; 137 138 xen_obj = gem_create(dev, size); 139 if (IS_ERR_OR_NULL(xen_obj)) 140 return ERR_CAST(xen_obj); Fix this and the rest of misused places with IS_ERR_OR_NULL in the driver. Fixes: c575b7eeb89f: "drm/xen-front: Add support for Xen PV display frontend" Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko(a)epam.com> Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com> Reviewed-by: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: <stable(a)vger.kernel.org> --- drivers/gpu/drm/xen/xen_drm_front.c | 4 ++-- drivers/gpu/drm/xen/xen_drm_front_gem.c | 8 ++++---- drivers/gpu/drm/xen/xen_drm_front_kms.c | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 1fd458e877ca..51818e76facd 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -400,8 +400,8 @@ static int xen_drm_drv_dumb_create(struct drm_file *filp, args->size = args->pitch * args->height; obj = xen_drm_front_gem_create(dev, args->size); - if (IS_ERR_OR_NULL(obj)) { - ret = PTR_ERR_OR_ZERO(obj); + if (IS_ERR(obj)) { + ret = PTR_ERR(obj); goto fail; } diff --git a/drivers/gpu/drm/xen/xen_drm_front_gem.c b/drivers/gpu/drm/xen/xen_drm_front_gem.c index f0b85e094111..4ec8a49241e1 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_gem.c +++ b/drivers/gpu/drm/xen/xen_drm_front_gem.c @@ -83,7 +83,7 @@ static struct xen_gem_object *gem_create(struct drm_device *dev, size_t size) size = round_up(size, PAGE_SIZE); xen_obj = gem_create_obj(dev, size); - if (IS_ERR_OR_NULL(xen_obj)) + if (IS_ERR(xen_obj)) return xen_obj; if (drm_info->front_info->cfg.be_alloc) { @@ -117,7 +117,7 @@ static struct xen_gem_object *gem_create(struct drm_device *dev, size_t size) */ xen_obj->num_pages = DIV_ROUND_UP(size, PAGE_SIZE); xen_obj->pages = drm_gem_get_pages(&xen_obj->base); - if (IS_ERR_OR_NULL(xen_obj->pages)) { + if (IS_ERR(xen_obj->pages)) { ret = PTR_ERR(xen_obj->pages); xen_obj->pages = NULL; goto fail; @@ -136,7 +136,7 @@ struct drm_gem_object *xen_drm_front_gem_create(struct drm_device *dev, struct xen_gem_object *xen_obj; xen_obj = gem_create(dev, size); - if (IS_ERR_OR_NULL(xen_obj)) + if (IS_ERR(xen_obj)) return ERR_CAST(xen_obj); return &xen_obj->base; @@ -194,7 +194,7 @@ xen_drm_front_gem_import_sg_table(struct drm_device *dev, size = attach->dmabuf->size; xen_obj = gem_create_obj(dev, size); - if (IS_ERR_OR_NULL(xen_obj)) + if (IS_ERR(xen_obj)) return ERR_CAST(xen_obj); ret = gem_alloc_pages_array(xen_obj, size); diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c index 78096bbcd226..ef11b1e4de39 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_kms.c +++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c @@ -60,7 +60,7 @@ fb_create(struct drm_device *dev, struct drm_file *filp, int ret; fb = drm_gem_fb_create_with_funcs(dev, filp, mode_cmd, &fb_funcs); - if (IS_ERR_OR_NULL(fb)) + if (IS_ERR(fb)) return fb; gem_obj = fb->obj[0]; -- 2.17.1

5 years, 2 months

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[PATCH] xen: don't reschedule in preemption off sections

by Juergen Gross

For support of long running hypercalls xen_maybe_preempt_hcall() is calling cond_resched() in case a hypercall marked as preemptible has been interrupted. Normally this is no problem, as only hypercalls done via some ioctl()s are marked to be preemptible. In rare cases when during such a preemptible hypercall an interrupt occurs and any softirq action is started from irq_exit(), a further hypercall issued by the softirq handler will be regarded to be preemptible, too. This might lead to rescheduling in spite of the softirq handler potentially having set preempt_disable(), leading to splats like: BUG: sleeping function called from invalid context at drivers/xen/preempt.c:37 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 20775, name: xl INFO: lockdep is turned off. CPU: 1 PID: 20775 Comm: xl Tainted: G D W 5.4.46-1_prgmr_debug.el7.x86_64 #1 Call Trace: <IRQ> dump_stack+0x8f/0xd0 ___might_sleep.cold.76+0xb2/0x103 xen_maybe_preempt_hcall+0x48/0x70 xen_do_hypervisor_callback+0x37/0x40 RIP: e030:xen_hypercall_xen_version+0xa/0x20 Code: ... RSP: e02b:ffffc900400dcc30 EFLAGS: 00000246 RAX: 000000000004000d RBX: 0000000000000200 RCX: ffffffff8100122a RDX: ffff88812e788000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffffff83ee3ad0 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000246 R12: ffff8881824aa0b0 R13: 0000000865496000 R14: 0000000865496000 R15: ffff88815d040000 ? xen_hypercall_xen_version+0xa/0x20 ? xen_force_evtchn_callback+0x9/0x10 ? check_events+0x12/0x20 ? xen_restore_fl_direct+0x1f/0x20 ? _raw_spin_unlock_irqrestore+0x53/0x60 ? debug_dma_sync_single_for_cpu+0x91/0xc0 ? _raw_spin_unlock_irqrestore+0x53/0x60 ? xen_swiotlb_sync_single_for_cpu+0x3d/0x140 ? mlx4_en_process_rx_cq+0x6b6/0x1110 [mlx4_en] ? mlx4_en_poll_rx_cq+0x64/0x100 [mlx4_en] ? net_rx_action+0x151/0x4a0 ? __do_softirq+0xed/0x55b ? irq_exit+0xea/0x100 ? xen_evtchn_do_upcall+0x2c/0x40 ? xen_do_hypervisor_callback+0x29/0x40 </IRQ> ? xen_hypercall_domctl+0xa/0x20 ? xen_hypercall_domctl+0x8/0x20 ? privcmd_ioctl+0x221/0x990 [xen_privcmd] ? do_vfs_ioctl+0xa5/0x6f0 ? ksys_ioctl+0x60/0x90 ? trace_hardirqs_off_thunk+0x1a/0x20 ? __x64_sys_ioctl+0x16/0x20 ? do_syscall_64+0x62/0x250 ? entry_SYSCALL_64_after_hwframe+0x49/0xbe Fix that by testing preempt_count() before calling cond_resched(). In kernel 5.8 this can't happen any more due to the entry code rework. Reported-by: Sarah Newman <srn(a)prgmr.com> Fixes: 0fa2f5cb2b0ecd8 ("sched/preempt, xen: Use need_resched() instead of should_resched()") Cc: Sarah Newman <srn(a)prgmr.com> Signed-off-by: Juergen Gross <jgross(a)suse.com> --- drivers/xen/preempt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/preempt.c b/drivers/xen/preempt.c index 17240c5325a3..6ad87b5c95ed 100644 --- a/drivers/xen/preempt.c +++ b/drivers/xen/preempt.c @@ -27,7 +27,7 @@ EXPORT_SYMBOL_GPL(xen_in_preemptible_hcall); asmlinkage __visible void xen_maybe_preempt_hcall(void) { if (unlikely(__this_cpu_read(xen_in_preemptible_hcall) - && need_resched())) { + && need_resched() && !preempt_count())) { /* * Clear flag as we may be rescheduled on a different * cpu. -- 2.26.2

5 years, 2 months

5
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[PATCH] mm, THP, swap: fix allocating cluster for swapfile by mistake

by Gao Xiang

SWP_FS doesn't mean the device is file-backed swap device, which just means each writeback request should go through fs by DIO. Or it'll just use extents added by .swap_activate(), but it also works as file-backed swap device. So in order to achieve the goal of the original patch, SWP_BLKDEV should be used instead. FS corruption can be observed with SSD device + XFS + fragmented swapfile due to CONFIG_THP_SWAP=y. Fixes: f0eea189e8e9 ("mm, THP, swap: Don't allocate huge cluster for file backed swap device") Fixes: 38d8b4e6bdc8 ("mm, THP, swap: delay splitting THP during swap out") Cc: "Huang, Ying" <ying.huang(a)intel.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Gao Xiang <hsiangkao(a)redhat.com> --- I reproduced the issue with the following details: Environment: QEMU + upstream kernel + buildroot + NVMe (2 GB) Kernel config: CONFIG_BLK_DEV_NVME=y CONFIG_THP_SWAP=y Some reproducable steps: mkfs.xfs -f /dev/nvme0n1 mkdir /tmp/mnt mount /dev/nvme0n1 /tmp/mnt bs="32k" sz="1024m" # doesn't matter too much, I also tried 16m xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -F -S 0 -b $bs 0 $sz" -c "fdatasync" /tmp/mnt/sw xfs_io -f -c "pwrite -R -b $bs 0 $sz" -c "fsync" /tmp/mnt/sw mkswap /tmp/mnt/sw swapon /tmp/mnt/sw stress --vm 2 --vm-bytes 600M # doesn't matter too much as well Symptoms: - FS corruption (e.g. checksum failure) - memory corruption at: 0xd2808010 - segfault ... mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index 6c26916e95fd..2937daf3ca02 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1074,7 +1074,7 @@ int get_swap_pages(int n_goal, swp_entry_t swp_entries[], int entry_size) goto nextsi; } if (size == SWAPFILE_CLUSTER) { - if (!(si->flags & SWP_FS)) + if (si->flags & SWP_BLKDEV) n_ret = swap_alloc_cluster(si, swp_entries); } else n_ret = scan_swap_map_slots(si, SWAP_HAS_CACHE, -- 2.18.1

5 years, 2 months

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[PATCH v2 1/5] Makefile: add -fno-builtin-stpcpy

by Nick Desaulniers

LLVM implemented a recent "libcall optimization" that lowers calls to `sprintf(dest, "%s", str)` where the return value is used to `stpcpy(dest, str) - dest`. This generally avoids the machinery involved in parsing format strings. This optimization was introduced into clang-12. Because the kernel does not provide an implementation of stpcpy, we observe linkage failures for almost all targets when building with ToT clang. The interface is unsafe as it does not perform any bounds checking. Disable this "libcall optimization" via `-fno-builtin-stpcpy`. Cc: stable(a)vger.kernel.org # 4.4 Link: https://bugs.llvm.org/show_bug.cgi?id=47162 Link: https://github.com/ClangBuiltLinux/linux/issues/1126 Link: https://reviews.llvm.org/D85963 Reported-by: Sami Tolvanen <samitolvanen(a)google.com> Suggested-by: Dávid Bolvanský <david.bolvansky(a)gmail.com> Suggested-by: Kees Cook <keescook(a)chromium.org> Reviewed-by: Kees Cook <keescook(a)chromium.org> Signed-off-by: Nick Desaulniers <ndesaulniers(a)google.com> --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index 9cac6fde3479..e523dc8d30e0 100644 --- a/Makefile +++ b/Makefile @@ -578,6 +578,7 @@ ifneq ($(LLVM_IAS),1) CLANG_FLAGS += -no-integrated-as endif CLANG_FLAGS += -Werror=unknown-warning-option +CLANG_FLAGS += -fno-builtin-stpcpy KBUILD_CFLAGS += $(CLANG_FLAGS) KBUILD_AFLAGS += $(CLANG_FLAGS) export CLANG_FLAGS -- 2.28.0.297.g1956fa8f8d-goog

5 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] khugepaged: retract_page_tables() remember to test exit" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18e77600f7a1ed69f8ce46c9e11cad0985712dfa Mon Sep 17 00:00:00 2001 From: Hugh Dickins <hughd(a)google.com> Date: Thu, 6 Aug 2020 23:26:22 -0700 Subject: [PATCH] khugepaged: retract_page_tables() remember to test exit Only once have I seen this scenario (and forgot even to notice what forced the eventual crash): a sequence of "BUG: Bad page map" alerts from vm_normal_page(), from zap_pte_range() servicing exit_mmap(); pmd:00000000, pte values corresponding to data in physical page 0. The pte mappings being zapped in this case were supposed to be from a huge page of ext4 text (but could as well have been shmem): my belief is that it was racing with collapse_file()'s retract_page_tables(), found *pmd pointing to a page table, locked it, but *pmd had become 0 by the time start_pte was decided. In most cases, that possibility is excluded by holding mmap lock; but exit_mmap() proceeds without mmap lock. Most of what's run by khugepaged checks khugepaged_test_exit() after acquiring mmap lock: khugepaged_collapse_pte_mapped_thps() and hugepage_vma_revalidate() do so, for example. But retract_page_tables() did not: fix that. The fix is for retract_page_tables() to check khugepaged_test_exit(), after acquiring mmap lock, before doing anything to the page table. Getting the mmap lock serializes with __mmput(), which briefly takes and drops it in __khugepaged_exit(); then the khugepaged_test_exit() check on mm_users makes sure we don't touch the page table once exit_mmap() might reach it, since exit_mmap() will be proceeding without mmap lock, not expecting anyone to be racing with it. Fixes: f3f0e1d2150b ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: <stable(a)vger.kernel.org> [4.8+] Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008021215400.27773@eggly.anvils Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/khugepaged.c b/mm/khugepaged.c index a9aca9b71d6f..ac04b332a373 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1532,6 +1532,7 @@ static int khugepaged_collapse_pte_mapped_thps(struct mm_slot *mm_slot) static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) { struct vm_area_struct *vma; + struct mm_struct *mm; unsigned long addr; pmd_t *pmd, _pmd; @@ -1560,7 +1561,8 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) continue; if (vma->vm_end < addr + HPAGE_PMD_SIZE) continue; - pmd = mm_find_pmd(vma->vm_mm, addr); + mm = vma->vm_mm; + pmd = mm_find_pmd(mm, addr); if (!pmd) continue; /* @@ -1570,17 +1572,19 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) * mmap_lock while holding page lock. Fault path does it in * reverse order. Trylock is a way to avoid deadlock. */ - if (mmap_write_trylock(vma->vm_mm)) { - spinlock_t *ptl = pmd_lock(vma->vm_mm, pmd); - /* assume page table is clear */ - _pmd = pmdp_collapse_flush(vma, addr, pmd); - spin_unlock(ptl); - mmap_write_unlock(vma->vm_mm); - mm_dec_nr_ptes(vma->vm_mm); - pte_free(vma->vm_mm, pmd_pgtable(_pmd)); + if (mmap_write_trylock(mm)) { + if (!khugepaged_test_exit(mm)) { + spinlock_t *ptl = pmd_lock(mm, pmd); + /* assume page table is clear */ + _pmd = pmdp_collapse_flush(vma, addr, pmd); + spin_unlock(ptl); + mm_dec_nr_ptes(mm); + pte_free(mm, pmd_pgtable(_pmd)); + } + mmap_write_unlock(mm); } else { /* Try again later */ - khugepaged_add_pte_mapped_thp(vma->vm_mm, addr); + khugepaged_add_pte_mapped_thp(mm, addr); } } i_mmap_unlock_write(mapping);

5 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] khugepaged: retract_page_tables() remember to test exit" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18e77600f7a1ed69f8ce46c9e11cad0985712dfa Mon Sep 17 00:00:00 2001 From: Hugh Dickins <hughd(a)google.com> Date: Thu, 6 Aug 2020 23:26:22 -0700 Subject: [PATCH] khugepaged: retract_page_tables() remember to test exit Only once have I seen this scenario (and forgot even to notice what forced the eventual crash): a sequence of "BUG: Bad page map" alerts from vm_normal_page(), from zap_pte_range() servicing exit_mmap(); pmd:00000000, pte values corresponding to data in physical page 0. The pte mappings being zapped in this case were supposed to be from a huge page of ext4 text (but could as well have been shmem): my belief is that it was racing with collapse_file()'s retract_page_tables(), found *pmd pointing to a page table, locked it, but *pmd had become 0 by the time start_pte was decided. In most cases, that possibility is excluded by holding mmap lock; but exit_mmap() proceeds without mmap lock. Most of what's run by khugepaged checks khugepaged_test_exit() after acquiring mmap lock: khugepaged_collapse_pte_mapped_thps() and hugepage_vma_revalidate() do so, for example. But retract_page_tables() did not: fix that. The fix is for retract_page_tables() to check khugepaged_test_exit(), after acquiring mmap lock, before doing anything to the page table. Getting the mmap lock serializes with __mmput(), which briefly takes and drops it in __khugepaged_exit(); then the khugepaged_test_exit() check on mm_users makes sure we don't touch the page table once exit_mmap() might reach it, since exit_mmap() will be proceeding without mmap lock, not expecting anyone to be racing with it. Fixes: f3f0e1d2150b ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: <stable(a)vger.kernel.org> [4.8+] Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008021215400.27773@eggly.anvils Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/khugepaged.c b/mm/khugepaged.c index a9aca9b71d6f..ac04b332a373 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1532,6 +1532,7 @@ static int khugepaged_collapse_pte_mapped_thps(struct mm_slot *mm_slot) static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) { struct vm_area_struct *vma; + struct mm_struct *mm; unsigned long addr; pmd_t *pmd, _pmd; @@ -1560,7 +1561,8 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) continue; if (vma->vm_end < addr + HPAGE_PMD_SIZE) continue; - pmd = mm_find_pmd(vma->vm_mm, addr); + mm = vma->vm_mm; + pmd = mm_find_pmd(mm, addr); if (!pmd) continue; /* @@ -1570,17 +1572,19 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) * mmap_lock while holding page lock. Fault path does it in * reverse order. Trylock is a way to avoid deadlock. */ - if (mmap_write_trylock(vma->vm_mm)) { - spinlock_t *ptl = pmd_lock(vma->vm_mm, pmd); - /* assume page table is clear */ - _pmd = pmdp_collapse_flush(vma, addr, pmd); - spin_unlock(ptl); - mmap_write_unlock(vma->vm_mm); - mm_dec_nr_ptes(vma->vm_mm); - pte_free(vma->vm_mm, pmd_pgtable(_pmd)); + if (mmap_write_trylock(mm)) { + if (!khugepaged_test_exit(mm)) { + spinlock_t *ptl = pmd_lock(mm, pmd); + /* assume page table is clear */ + _pmd = pmdp_collapse_flush(vma, addr, pmd); + spin_unlock(ptl); + mm_dec_nr_ptes(mm); + pte_free(mm, pmd_pgtable(_pmd)); + } + mmap_write_unlock(mm); } else { /* Try again later */ - khugepaged_add_pte_mapped_thp(vma->vm_mm, addr); + khugepaged_add_pte_mapped_thp(mm, addr); } } i_mmap_unlock_write(mapping);

5 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] khugepaged: retract_page_tables() remember to test exit" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18e77600f7a1ed69f8ce46c9e11cad0985712dfa Mon Sep 17 00:00:00 2001 From: Hugh Dickins <hughd(a)google.com> Date: Thu, 6 Aug 2020 23:26:22 -0700 Subject: [PATCH] khugepaged: retract_page_tables() remember to test exit Only once have I seen this scenario (and forgot even to notice what forced the eventual crash): a sequence of "BUG: Bad page map" alerts from vm_normal_page(), from zap_pte_range() servicing exit_mmap(); pmd:00000000, pte values corresponding to data in physical page 0. The pte mappings being zapped in this case were supposed to be from a huge page of ext4 text (but could as well have been shmem): my belief is that it was racing with collapse_file()'s retract_page_tables(), found *pmd pointing to a page table, locked it, but *pmd had become 0 by the time start_pte was decided. In most cases, that possibility is excluded by holding mmap lock; but exit_mmap() proceeds without mmap lock. Most of what's run by khugepaged checks khugepaged_test_exit() after acquiring mmap lock: khugepaged_collapse_pte_mapped_thps() and hugepage_vma_revalidate() do so, for example. But retract_page_tables() did not: fix that. The fix is for retract_page_tables() to check khugepaged_test_exit(), after acquiring mmap lock, before doing anything to the page table. Getting the mmap lock serializes with __mmput(), which briefly takes and drops it in __khugepaged_exit(); then the khugepaged_test_exit() check on mm_users makes sure we don't touch the page table once exit_mmap() might reach it, since exit_mmap() will be proceeding without mmap lock, not expecting anyone to be racing with it. Fixes: f3f0e1d2150b ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: <stable(a)vger.kernel.org> [4.8+] Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008021215400.27773@eggly.anvils Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/khugepaged.c b/mm/khugepaged.c index a9aca9b71d6f..ac04b332a373 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1532,6 +1532,7 @@ static int khugepaged_collapse_pte_mapped_thps(struct mm_slot *mm_slot) static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) { struct vm_area_struct *vma; + struct mm_struct *mm; unsigned long addr; pmd_t *pmd, _pmd; @@ -1560,7 +1561,8 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) continue; if (vma->vm_end < addr + HPAGE_PMD_SIZE) continue; - pmd = mm_find_pmd(vma->vm_mm, addr); + mm = vma->vm_mm; + pmd = mm_find_pmd(mm, addr); if (!pmd) continue; /* @@ -1570,17 +1572,19 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) * mmap_lock while holding page lock. Fault path does it in * reverse order. Trylock is a way to avoid deadlock. */ - if (mmap_write_trylock(vma->vm_mm)) { - spinlock_t *ptl = pmd_lock(vma->vm_mm, pmd); - /* assume page table is clear */ - _pmd = pmdp_collapse_flush(vma, addr, pmd); - spin_unlock(ptl); - mmap_write_unlock(vma->vm_mm); - mm_dec_nr_ptes(vma->vm_mm); - pte_free(vma->vm_mm, pmd_pgtable(_pmd)); + if (mmap_write_trylock(mm)) { + if (!khugepaged_test_exit(mm)) { + spinlock_t *ptl = pmd_lock(mm, pmd); + /* assume page table is clear */ + _pmd = pmdp_collapse_flush(vma, addr, pmd); + spin_unlock(ptl); + mm_dec_nr_ptes(mm); + pte_free(mm, pmd_pgtable(_pmd)); + } + mmap_write_unlock(mm); } else { /* Try again later */ - khugepaged_add_pte_mapped_thp(vma->vm_mm, addr); + khugepaged_add_pte_mapped_thp(mm, addr); } } i_mmap_unlock_write(mapping);

5 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] khugepaged: retract_page_tables() remember to test exit" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 18e77600f7a1ed69f8ce46c9e11cad0985712dfa Mon Sep 17 00:00:00 2001 From: Hugh Dickins <hughd(a)google.com> Date: Thu, 6 Aug 2020 23:26:22 -0700 Subject: [PATCH] khugepaged: retract_page_tables() remember to test exit Only once have I seen this scenario (and forgot even to notice what forced the eventual crash): a sequence of "BUG: Bad page map" alerts from vm_normal_page(), from zap_pte_range() servicing exit_mmap(); pmd:00000000, pte values corresponding to data in physical page 0. The pte mappings being zapped in this case were supposed to be from a huge page of ext4 text (but could as well have been shmem): my belief is that it was racing with collapse_file()'s retract_page_tables(), found *pmd pointing to a page table, locked it, but *pmd had become 0 by the time start_pte was decided. In most cases, that possibility is excluded by holding mmap lock; but exit_mmap() proceeds without mmap lock. Most of what's run by khugepaged checks khugepaged_test_exit() after acquiring mmap lock: khugepaged_collapse_pte_mapped_thps() and hugepage_vma_revalidate() do so, for example. But retract_page_tables() did not: fix that. The fix is for retract_page_tables() to check khugepaged_test_exit(), after acquiring mmap lock, before doing anything to the page table. Getting the mmap lock serializes with __mmput(), which briefly takes and drops it in __khugepaged_exit(); then the khugepaged_test_exit() check on mm_users makes sure we don't touch the page table once exit_mmap() might reach it, since exit_mmap() will be proceeding without mmap lock, not expecting anyone to be racing with it. Fixes: f3f0e1d2150b ("khugepaged: add support of collapse for tmpfs/shmem pages") Signed-off-by: Hugh Dickins <hughd(a)google.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Andrea Arcangeli <aarcange(a)redhat.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: Song Liu <songliubraving(a)fb.com> Cc: <stable(a)vger.kernel.org> [4.8+] Link: http://lkml.kernel.org/r/alpine.LSU.2.11.2008021215400.27773@eggly.anvils Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/khugepaged.c b/mm/khugepaged.c index a9aca9b71d6f..ac04b332a373 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1532,6 +1532,7 @@ static int khugepaged_collapse_pte_mapped_thps(struct mm_slot *mm_slot) static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) { struct vm_area_struct *vma; + struct mm_struct *mm; unsigned long addr; pmd_t *pmd, _pmd; @@ -1560,7 +1561,8 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) continue; if (vma->vm_end < addr + HPAGE_PMD_SIZE) continue; - pmd = mm_find_pmd(vma->vm_mm, addr); + mm = vma->vm_mm; + pmd = mm_find_pmd(mm, addr); if (!pmd) continue; /* @@ -1570,17 +1572,19 @@ static void retract_page_tables(struct address_space *mapping, pgoff_t pgoff) * mmap_lock while holding page lock. Fault path does it in * reverse order. Trylock is a way to avoid deadlock. */ - if (mmap_write_trylock(vma->vm_mm)) { - spinlock_t *ptl = pmd_lock(vma->vm_mm, pmd); - /* assume page table is clear */ - _pmd = pmdp_collapse_flush(vma, addr, pmd); - spin_unlock(ptl); - mmap_write_unlock(vma->vm_mm); - mm_dec_nr_ptes(vma->vm_mm); - pte_free(vma->vm_mm, pmd_pgtable(_pmd)); + if (mmap_write_trylock(mm)) { + if (!khugepaged_test_exit(mm)) { + spinlock_t *ptl = pmd_lock(mm, pmd); + /* assume page table is clear */ + _pmd = pmdp_collapse_flush(vma, addr, pmd); + spin_unlock(ptl); + mm_dec_nr_ptes(mm); + pte_free(mm, pmd_pgtable(_pmd)); + } + mmap_write_unlock(mm); } else { /* Try again later */ - khugepaged_add_pte_mapped_thp(vma->vm_mm, addr); + khugepaged_add_pte_mapped_thp(mm, addr); } } i_mmap_unlock_write(mapping);

5 years, 2 months

2
1
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[PATCH 2/4] ARM: backtrace-clang: add fixup for lr dereference

by Nick Desaulniers

If the value of the link register is not correct (tail call from asm that didn't set it, stack corruption, memory no longer mapped), then using it for an address calculation may trigger an exception. Without a fixup handler, this will lead to a panic, which will unwind, which will trigger the fault repeatedly in an infinite loop. We don't observe such failures currently, but we have. Just to be safe, add a fixup handler here so that at least we don't have an infinite loop. Cc: stable(a)vger.kernel.org Fixes: commit 6dc5fd93b2f1 ("ARM: 8900/1: UNWINDER_FRAME_POINTER implementation for Clang") Reported-by: Miles Chen <miles.chen(a)mediatek.com> Signed-off-by: Nick Desaulniers <ndesaulniers(a)google.com> --- arch/arm/lib/backtrace-clang.S | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/lib/backtrace-clang.S b/arch/arm/lib/backtrace-clang.S index 5388ac664c12..40eb2215eaf4 100644 --- a/arch/arm/lib/backtrace-clang.S +++ b/arch/arm/lib/backtrace-clang.S @@ -146,7 +146,7 @@ for_each_frame: tst frame, mask @ Check for address exceptions tst sv_lr, #0 @ If there's no previous lr, beq finished_setup @ we're done. - ldr r0, [sv_lr, #-4] @ get call instruction +prev_call: ldr r0, [sv_lr, #-4] @ get call instruction ldr r3, .Lopcode+4 and r2, r3, r0 @ is this a bl call teq r2, r3 @@ -206,6 +206,13 @@ finished_setup: mov r2, frame bl printk no_frame: ldmfd sp!, {r4 - r9, fp, pc} +/* + * Accessing the address pointed to by the link register triggered an + * exception, don't try to unwind through it. + */ +bad_lr: mov sv_fp, #0 + mov sv_lr, #0 + b finished_setup ENDPROC(c_backtrace) .pushsection __ex_table,"a" .align 3 @@ -214,6 +221,7 @@ ENDPROC(c_backtrace) .long 1003b, 1006b .long 1004b, 1006b .long 1005b, 1006b + .long prev_call, bad_lr .popsection .Lbad: .asciz "%sBacktrace aborted due to bad frame pointer <%p>\n" -- 2.28.0.163.g6104cc2f0b6-goog

5 years, 2 months

4
9
0 0

[PATCH AUTOSEL 4.4 01/10] media: budget-core: Improve exception handling in budget_register()

by Sasha Levin

From: Chuhong Yuan <hslester96(a)gmail.com> [ Upstream commit fc0456458df8b3421dba2a5508cd817fbc20ea71 ] budget_register() has no error handling after its failure. Add the missed undo functions for error handling to fix it. Signed-off-by: Chuhong Yuan <hslester96(a)gmail.com> Signed-off-by: Sean Young <sean(a)mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/pci/ttpci/budget-core.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c index e9674b40007c1..6107c469efa07 100644 --- a/drivers/media/pci/ttpci/budget-core.c +++ b/drivers/media/pci/ttpci/budget-core.c @@ -386,20 +386,25 @@ static int budget_register(struct budget *budget) ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->hw_frontend); if (ret < 0) - return ret; + goto err_release_dmx; budget->mem_frontend.source = DMX_MEMORY_FE; ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->mem_frontend); if (ret < 0) - return ret; + goto err_release_dmx; ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &budget->hw_frontend); if (ret < 0) - return ret; + goto err_release_dmx; dvb_net_init(&budget->dvb_adapter, &budget->dvb_net, &dvbdemux->dmx); return 0; + +err_release_dmx: + dvb_dmxdev_release(&budget->dmxdev); + dvb_dmx_release(&budget->demux); + return ret; } static void budget_unregister(struct budget *budget) -- 2.25.1

5 years, 2 months

1
9
0 0

[PATCH AUTOSEL 4.9 01/11] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index 71f73d1d1ad1f..6c944fbefd40a 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -21,6 +21,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index af4b0a2021d6c..a7f520581cb0f 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -178,6 +178,8 @@ ufs_get_pm_lvl_to_link_pwr_state(enum ufs_pm_level lvl) static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_NO_VCCQ), -- 2.25.1

5 years, 2 months

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[PATCH AUTOSEL 4.14 01/13] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index 71f73d1d1ad1f..6c944fbefd40a 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -21,6 +21,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 1e2a97a10033b..11e917b44a0f1 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -189,6 +189,8 @@ ufs_get_desired_pm_lvl_for_dev_link_state(enum ufs_dev_pwr_mode dev_state, static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_NO_VCCQ), -- 2.25.1

5 years, 2 months

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[PATCH AUTOSEL 4.19 01/18] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index 5d2dfdb41a6ff..758d3a67047df 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -21,6 +21,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index bd21c9cdf8183..ab628fd37e026 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -218,6 +218,8 @@ ufs_get_desired_pm_lvl_for_dev_link_state(enum ufs_dev_pwr_mode dev_state, static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_NO_VCCQ), -- 2.25.1

5 years, 2 months

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[PATCH AUTOSEL 5.4 01/22] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index fe6cad9b2a0d2..03985919150b9 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -12,6 +12,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 2b6853c7375c9..b41b88bcab3d9 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -217,6 +217,8 @@ ufs_get_desired_pm_lvl_for_dev_link_state(enum ufs_dev_pwr_mode dev_state, static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, -- 2.25.1

5 years, 2 months

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[PATCH 2/2] io_uring: use TWA_SIGNAL for task_work if the task isn't running

by Jens Axboe

An earlier commit: b7db41c9e03b ("io_uring: fix regression with always ignoring signals in io_cqring_wait()") ensured that we didn't get stuck waiting for eventfd reads when it's registered with the io_uring ring for event notification, but we still have a gap where the task can be waiting on other events in the kernel and need a bigger nudge to make forward progress. Ensure that we use signaled notifications for a task that isn't currently running, to be certain the work is seen and processed immediately. Cc: stable(a)vger.kernel.org # v5.7+ Reported-by: Josef <josef.grieb(a)gmail.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> --- fs/io_uring.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index e9b27cdaa735..443eecdfeda9 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1712,21 +1712,27 @@ static int io_req_task_work_add(struct io_kiocb *req, struct callback_head *cb) struct io_ring_ctx *ctx = req->ctx; int ret, notify = TWA_RESUME; + ret = __task_work_add(tsk, cb); + if (unlikely(ret)) + return ret; + /* * SQPOLL kernel thread doesn't need notification, just a wakeup. - * If we're not using an eventfd, then TWA_RESUME is always fine, - * as we won't have dependencies between request completions for - * other kernel wait conditions. + * For any other work, use signaled wakeups if the task isn't + * running to avoid dependencies between tasks or threads. If + * the issuing task is currently waiting in the kernel on a thread, + * and same thread is waiting for a completion event, then we need + * to ensure that the issuing task processes task_work. TWA_SIGNAL + * is needed for that. */ if (ctx->flags & IORING_SETUP_SQPOLL) notify = 0; - else if (ctx->cq_ev_fd) + else if (READ_ONCE(tsk->state) != TASK_RUNNING) notify = TWA_SIGNAL; - ret = task_work_add(tsk, cb, notify); - if (!ret) - wake_up_process(tsk); - return ret; + __task_work_notify(tsk, notify); + wake_up_process(tsk); + return 0; } static void __io_req_task_cancel(struct io_kiocb *req, int error) -- 2.28.0

5 years, 2 months

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[PATCH AUTOSEL 5.7 01/24] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index df7a1e6805a3b..c3af72c58805d 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -12,6 +12,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 7ca32ede5e172..610e3a0e98ff4 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -211,6 +211,8 @@ ufs_get_desired_pm_lvl_for_dev_link_state(enum ufs_dev_pwr_mode dev_state, static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, -- 2.25.1

5 years, 2 months

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[PATCH AUTOSEL 5.8 01/27] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

by Sasha Levin

From: Stanley Chu <stanley.chu(a)mediatek.com> [ Upstream commit c0a18ee0ce78d7957ec1a53be35b1b3beba80668 ] It is confirmed that Micron device needs DELAY_BEFORE_LPM quirk to have a delay before VCC is powered off. Sdd Micron vendor ID and this quirk for Micron devices. Link: https://lore.kernel.org/r/20200612012625.6615-2-stanley.chu@mediatek.com Reviewed-by: Bean Huo <beanhuo(a)micron.com> Reviewed-by: Alim Akhtar <alim.akhtar(a)samsung.com> Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/scsi/ufs/ufs_quirks.h | 1 + drivers/scsi/ufs/ufshcd.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h index e3175a63c676b..e80d5f26a4424 100644 --- a/drivers/scsi/ufs/ufs_quirks.h +++ b/drivers/scsi/ufs/ufs_quirks.h @@ -12,6 +12,7 @@ #define UFS_ANY_VENDOR 0xFFFF #define UFS_ANY_MODEL "ANY_MODEL" +#define UFS_VENDOR_MICRON 0x12C #define UFS_VENDOR_TOSHIBA 0x198 #define UFS_VENDOR_SAMSUNG 0x1CE #define UFS_VENDOR_SKHYNIX 0x1AD diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index a483c0720a0c1..9a692354ee199 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -216,6 +216,8 @@ ufs_get_desired_pm_lvl_for_dev_link_state(enum ufs_dev_pwr_mode dev_state, static struct ufs_dev_fix ufs_fixups[] = { /* UFS cards deviations table */ + UFS_FIX(UFS_VENDOR_MICRON, UFS_ANY_MODEL, + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM), UFS_FIX(UFS_VENDOR_SAMSUNG, UFS_ANY_MODEL, -- 2.25.1

5 years, 2 months

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Re: [PATCH RESEND 4/9] crypto: caam/jr - add support for more XTS key lengths

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: c6415a6016bf ("crypto: caam - add support for acipher xts(aes)"). The bot has tested the following trees: v5.8.1, v5.7.15, v5.4.58, v4.19.139, v4.14.193, v4.9.232, v4.4.232. v5.8.1: Failed to apply! Possible dependencies: 2d4d8e196706 ("crypto: caam/jr - add fallback for XTS with more than 8B IV") 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.7.15: Failed to apply! Possible dependencies: 2d4d8e196706 ("crypto: caam/jr - add fallback for XTS with more than 8B IV") 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.4.58: Failed to apply! Possible dependencies: 2d4d8e196706 ("crypto: caam/jr - add fallback for XTS with more than 8B IV") 4d370a103695 ("crypto: caam - change return code in caam_jr_enqueue function") b7f17fe28144 ("crypto: caam - refactor skcipher/aead/gcm/chachapoly {en,de}crypt functions") d53e44fe980b ("crypto: caam - refactor RSA private key _done callbacks") ee38767f152a ("crypto: caam - support crypto_engine framework for SKCIPHER algorithms") v4.19.139: Failed to apply! Possible dependencies: 0efa7579f3de ("crypto: caam - export ahash shared descriptor generation") 1b46c90c8e00 ("crypto: caam - convert top level drivers to libraries") 226853ac3ebe ("crypto: caam/qi2 - add skcipher algorithms") 8d818c105501 ("crypto: caam/qi2 - add DPAA2-CAAM driver") 94cebd9da42c ("crypto: caam - add Queue Interface v2 error codes") 96808c596580 ("crypto: caam/qi2 - add CONFIG_NETDEVICES dependency") ee38767f152a ("crypto: caam - support crypto_engine framework for SKCIPHER algorithms") v4.14.193: Failed to apply! Possible dependencies: 0efa7579f3de ("crypto: caam - export ahash shared descriptor generation") 1b46c90c8e00 ("crypto: caam - convert top level drivers to libraries") 226853ac3ebe ("crypto: caam/qi2 - add skcipher algorithms") 8d818c105501 ("crypto: caam/qi2 - add DPAA2-CAAM driver") 94cebd9da42c ("crypto: caam - add Queue Interface v2 error codes") 96808c596580 ("crypto: caam/qi2 - add CONFIG_NETDEVICES dependency") ee38767f152a ("crypto: caam - support crypto_engine framework for SKCIPHER algorithms") v4.9.232: Failed to apply! Possible dependencies: 1b008eedb0af ("crypto: caam - remove unused command from aead givencrypt") 281669dfbabe ("crypto: caam - rewrite some generic inline append cmds") 4cbe79ccb523 ("crypto: caam - improve key inlining") 62ad8b5c0964 ("crypto: cavium - Enable CPT options crypto for build") 64c9295b2320 ("crypto: caam - move append_key_aead() into init_sh_desc_key_aead()") 8cea7b66b821 ("crypto: caam - refactor encryption descriptors generation") 8d818c105501 ("crypto: caam/qi2 - add DPAA2-CAAM driver") db57656b0072 ("crypto: caam - group algorithm related params") ee38767f152a ("crypto: caam - support crypto_engine framework for SKCIPHER algorithms") v4.4.232: Failed to apply! Possible dependencies: 1b008eedb0af ("crypto: caam - remove unused command from aead givencrypt") 4cbe79ccb523 ("crypto: caam - improve key inlining") 5ba1c7b5ffc1 ("crypto: caam - fix rfc3686(ctr(aes)) IV load") 64c9295b2320 ("crypto: caam - move append_key_aead() into init_sh_desc_key_aead()") 8c419778ab57 ("crypto: caam - add support for RSA algorithm") 8cea7b66b821 ("crypto: caam - refactor encryption descriptors generation") d6e7a7d0c2c5 ("crypto: caam - Rename jump labels in ahash_setkey()") db57656b0072 ("crypto: caam - group algorithm related params") e11793f5dad8 ("crypto: caam - ensure descriptor buffers are cacheline aligned") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 2 months

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Re: [PATCH RESEND 5/9] crypto: caam/qi - add support for more XTS key lengths

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: b189817cf789 ("crypto: caam/qi - add ablkcipher and authenc algorithms"). The bot has tested the following trees: v5.8.1, v5.7.15, v5.4.58, v4.19.139, v4.14.193. v5.8.1: Failed to apply! Possible dependencies: 297142490236 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.7.15: Failed to apply! Possible dependencies: 297142490236 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.4.58: Failed to apply! Possible dependencies: 297142490236 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 64db5e7439fb ("crypto: sparc/aes - convert to skcipher API") 66d7fb94e4ff ("crypto: blake2s - generic C library implementation and selftest") 674f368a952c ("crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN") 746b2e024c67 ("crypto: lib - tidy up lib/crypto Kconfig and Makefile") 7988fb2c03c8 ("crypto: s390/aes - convert to skcipher API") 7f725f41f627 ("crypto: powerpc - convert SPE AES algorithms to skcipher API") 7f9b0880925f ("crypto: blake2s - implement generic shash driver") 91d689337fe8 ("crypto: blake2b - add blake2b generic implementation") b4d0c0aad57a ("crypto: arm - use Kconfig based compiler checks for crypto opcodes") b95bba5d0114 ("crypto: skcipher - rename the crypto_blkcipher module and kconfig option") d00c06398154 ("crypto: s390/paes - convert to skcipher API") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") ed0356eda153 ("crypto: blake2s - x86_64 SIMD implementation") v4.19.139: Failed to apply! Possible dependencies: 0a5dff9882e5 ("crypto: arm/ghash - provide a synchronous version") 1ca1b917940c ("crypto: chacha20-generic - refactor to allow varying number of rounds") 297142490236 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 5ca7badb1f62 ("crypto: caam/jr - ablkcipher -> skcipher conversion") 674f368a952c ("crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN") 8a5a79d5556b ("crypto: x86/chacha20 - Add a 4-block AVX2 variant") 99680c5e9182 ("crypto: arm - convert to use crypto_simd_usable()") 9b17608f15b9 ("crypto: x86/chacha20 - Use larger block functions more aggressively") 9dbe3072c6b1 ("crypto: caam/qi - ablkcipher -> skcipher conversion") a5dd97f86211 ("crypto: x86/chacha20 - Add a 2-block AVX2 variant") aec48adce85d ("crypto: caam/qi - remove ablkcipher IV generation") c3b734dd325d ("crypto: x86/chacha20 - Support partial lengths in 8-block AVX2 variant") cf5448b5c3d8 ("crypto: caam/jr - remove ablkcipher IV generation") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") db8e15a24957 ("crypto: x86/chacha20 - Support partial lengths in 4-block SSSE3 variant") e4e72063d3c0 ("crypto: x86/chacha20 - Support partial lengths in 1-block SSSE3 variant") v4.14.193: Failed to apply! Possible dependencies: 297142490236 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 5ca7badb1f62 ("crypto: caam/jr - ablkcipher -> skcipher conversion") 662f70ede597 ("crypto: caam - remove needless ablkcipher key copy") 7e0880b9fbbe ("crypto: caam - add Derived Key Protocol (DKP) support") 9dbe3072c6b1 ("crypto: caam/qi - ablkcipher -> skcipher conversion") cf5448b5c3d8 ("crypto: caam/jr - remove ablkcipher IV generation") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 2 months

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Re: [PATCH] KVM: nVMX: Morph notification vector IRQ on nested VM-Enter to pending PI

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: 705699a13994 ("KVM: nVMX: Enable nested posted interrupt processing"). The bot has tested the following trees: v5.8.1, v5.7.15, v5.4.58, v4.19.139, v4.14.193, v4.9.232, v4.4.232. v5.8.1: Build OK! v5.7.15: Build OK! v5.4.58: Failed to apply! Possible dependencies: 59508b303e4e ("KVM: X86: Move irrelevant declarations out of ioapic.h") 5c69d5c113f1 ("KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros") v4.19.139: Failed to apply! Possible dependencies: 0b0a31badb2d ("KVM: x86: hyperv: valid_bank_mask should be 'u64'") 214ff83d4473 ("KVM: x86: hyperv: implement PV IPI send hypercalls") 2cefc5feb80c ("KVM: x86: hyperv: optimize kvm_hv_flush_tlb() for vp_index == vcpu_idx case") 360cae313702 ("KVM: PPC: Book3S HV: Nested guest entry via hypercall") 59508b303e4e ("KVM: X86: Move irrelevant declarations out of ioapic.h") 5c69d5c113f1 ("KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros") 89329c0be8bd ("KVM: PPC: Book3S HV: Clear partition table entry on vm teardown") 8e3f5fc1045d ("KVM: PPC: Book3S HV: Framework and hcall stubs for nested virtualization") a812297c4fd9 ("KVM: x86: hyperv: optimize 'all cpus' case in kvm_hv_flush_tlb()") aa069a996951 ("KVM: PPC: Book3S HV: Add a VM capability to enable nested virtualization") e6b6c483ebe9 ("KVM: x86: hyperv: fix 'tlb_lush' typo") f21dd494506a ("KVM: x86: hyperv: optimize sparse VP set processing") v4.14.193: Failed to apply! Possible dependencies: 0234bf885236 ("KVM: x86: introduce ISA specific SMM entry/exit callbacks") 05cade71cf3b ("KVM: nSVM: fix SMI injection in guest mode") 44883f01fe6a ("KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd") 59508b303e4e ("KVM: X86: Move irrelevant declarations out of ioapic.h") 5acc5c063196 ("KVM: Introduce KVM_MEMORY_ENCRYPT_OP ioctl") 5c69d5c113f1 ("KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros") 69eaedee411c ("KVM: Introduce KVM_MEMORY_ENCRYPT_{UN,}REG_REGION ioctl") 72d7b374b14d ("KVM: x86: introduce ISA specific smi_allowed callback") a2e164e7f45a ("x86/kvm/hyper-v: add reenlightenment MSRs support") cc3d967f7e32 ("KVM: SVM: detect opening of SMI window using STGI intercept") f21dd494506a ("KVM: x86: hyperv: optimize sparse VP set processing") faeb7833eee0 ("kvm: x86: hyperv: guest->host event signaling via eventfd") v4.9.232: Failed to apply! Possible dependencies: 004172bdad64 ("sched/core: Remove unnecessary #include headers") 174cd4b1e5fb ("sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>") 3aa53859d23e ("KVM: Documentation: document MCE ioctls") 3ca0ff571b09 ("locking/mutex: Rework mutex::owner") 4036e3874a1c ("KVM: s390: ioctls to get and set guest storage attributes") 44883f01fe6a ("KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd") 59508b303e4e ("KVM: X86: Move irrelevant declarations out of ioapic.h") 5acc5c063196 ("KVM: Introduce KVM_MEMORY_ENCRYPT_OP ioctl") 5c69d5c113f1 ("KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros") 69eaedee411c ("KVM: Introduce KVM_MEMORY_ENCRYPT_{UN,}REG_REGION ioctl") a2e164e7f45a ("x86/kvm/hyper-v: add reenlightenment MSRs support") ae7e81c077d6 ("sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>") b3c045d33218 ("KVM: lapic: remove unnecessary KVM_REQ_EVENT on PPR update") c92701322711 ("KVM: PPC: Book3S HV: Add userspace interfaces for POWER9 MMU") ea8b1c4a6019 ("drivers: psci: PSCI checker module") eb90f3417a0c ("KVM: vmx: speed up TPR below threshold vmexits") ef1ead0c3b1d ("KVM: PPC: Book3S HV: HPT resizing documentation and reserved numbers") f21dd494506a ("KVM: x86: hyperv: optimize sparse VP set processing") faeb7833eee0 ("kvm: x86: hyperv: guest->host event signaling via eventfd") v4.4.232: Failed to apply! Possible dependencies: 1e6e2755b635 ("KVM: x86: Misc LAPIC changes to expose helper functions") 520040146a0a ("KVM: x86: Use vector-hashing to deliver lowest-priority interrupts") 5c919412fe61 ("kvm/x86: Hyper-V synthetic interrupt controller") 6308630bd3db ("kvm/x86: split ioapic-handled and EOI exit bitmaps") b3c045d33218 ("KVM: lapic: remove unnecessary KVM_REQ_EVENT on PPR update") d62caabb41f3 ("kvm/x86: per-vcpu apicv deactivation support") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 2 months

1
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Re: [PATCH 5/9] crypto: caam/qi - add support for more XTS key lengths

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: b189817cf789 ("crypto: caam/qi - add ablkcipher and authenc algorithms"). The bot has tested the following trees: v5.8.1, v5.7.15, v5.4.58, v4.19.139, v4.14.193. v5.8.1: Failed to apply! Possible dependencies: 528f776df67c ("crypto: qat - allow xts requests not multiple of block") 6359e4e1bca8 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.7.15: Failed to apply! Possible dependencies: 528f776df67c ("crypto: qat - allow xts requests not multiple of block") 6359e4e1bca8 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") v5.4.58: Failed to apply! Possible dependencies: 6359e4e1bca8 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 64db5e7439fb ("crypto: sparc/aes - convert to skcipher API") 66d7fb94e4ff ("crypto: blake2s - generic C library implementation and selftest") 674f368a952c ("crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN") 746b2e024c67 ("crypto: lib - tidy up lib/crypto Kconfig and Makefile") 7988fb2c03c8 ("crypto: s390/aes - convert to skcipher API") 7f725f41f627 ("crypto: powerpc - convert SPE AES algorithms to skcipher API") 7f9b0880925f ("crypto: blake2s - implement generic shash driver") 91d689337fe8 ("crypto: blake2b - add blake2b generic implementation") b4d0c0aad57a ("crypto: arm - use Kconfig based compiler checks for crypto opcodes") b95bba5d0114 ("crypto: skcipher - rename the crypto_blkcipher module and kconfig option") d00c06398154 ("crypto: s390/paes - convert to skcipher API") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") ed0356eda153 ("crypto: blake2s - x86_64 SIMD implementation") v4.19.139: Failed to apply! Possible dependencies: 0a5dff9882e5 ("crypto: arm/ghash - provide a synchronous version") 1ca1b917940c ("crypto: chacha20-generic - refactor to allow varying number of rounds") 5ca7badb1f62 ("crypto: caam/jr - ablkcipher -> skcipher conversion") 6359e4e1bca8 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 674f368a952c ("crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN") 8a5a79d5556b ("crypto: x86/chacha20 - Add a 4-block AVX2 variant") 99680c5e9182 ("crypto: arm - convert to use crypto_simd_usable()") 9b17608f15b9 ("crypto: x86/chacha20 - Use larger block functions more aggressively") 9dbe3072c6b1 ("crypto: caam/qi - ablkcipher -> skcipher conversion") a5dd97f86211 ("crypto: x86/chacha20 - Add a 2-block AVX2 variant") aec48adce85d ("crypto: caam/qi - remove ablkcipher IV generation") c3b734dd325d ("crypto: x86/chacha20 - Support partial lengths in 8-block AVX2 variant") cf5448b5c3d8 ("crypto: caam/jr - remove ablkcipher IV generation") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") db8e15a24957 ("crypto: x86/chacha20 - Support partial lengths in 4-block SSSE3 variant") e4e72063d3c0 ("crypto: x86/chacha20 - Support partial lengths in 1-block SSSE3 variant") v4.14.193: Failed to apply! Possible dependencies: 5ca7badb1f62 ("crypto: caam/jr - ablkcipher -> skcipher conversion") 6359e4e1bca8 ("crypto: caam/qi - add fallback for XTS with more than 8B IV") 662f70ede597 ("crypto: caam - remove needless ablkcipher key copy") 7e0880b9fbbe ("crypto: caam - add Derived Key Protocol (DKP) support") 9dbe3072c6b1 ("crypto: caam/qi - ablkcipher -> skcipher conversion") cf5448b5c3d8 ("crypto: caam/jr - remove ablkcipher IV generation") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 2 months

1
0
0 0

Re: [PATCH RESEND 6/9] crypto: caam/qi2 - add support for more XTS key lengths

by Sasha Levin

Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: 226853ac3ebe ("crypto: caam/qi2 - add skcipher algorithms"). The bot has tested the following trees: v5.8.1, v5.7.15, v5.4.58. v5.8.1: Failed to apply! Possible dependencies: 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") f9665aa69c99 ("crypto: caam/qi2 - add fallback for XTS with more than 8B IV") v5.7.15: Failed to apply! Possible dependencies: 528f776df67c ("crypto: qat - allow xts requests not multiple of block") a85211f36f3d ("crypto: qat - fallback for xts with 192 bit keys") b185a68710e0 ("crypto: qat - validate xts key") b8aa7dc5c753 ("crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") f9665aa69c99 ("crypto: caam/qi2 - add fallback for XTS with more than 8B IV") v5.4.58: Failed to apply! Possible dependencies: 64db5e7439fb ("crypto: sparc/aes - convert to skcipher API") 66d7fb94e4ff ("crypto: blake2s - generic C library implementation and selftest") 674f368a952c ("crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN") 746b2e024c67 ("crypto: lib - tidy up lib/crypto Kconfig and Makefile") 7988fb2c03c8 ("crypto: s390/aes - convert to skcipher API") 7f725f41f627 ("crypto: powerpc - convert SPE AES algorithms to skcipher API") 7f9b0880925f ("crypto: blake2s - implement generic shash driver") 91d689337fe8 ("crypto: blake2b - add blake2b generic implementation") b4d0c0aad57a ("crypto: arm - use Kconfig based compiler checks for crypto opcodes") b95bba5d0114 ("crypto: skcipher - rename the crypto_blkcipher module and kconfig option") d00c06398154 ("crypto: s390/paes - convert to skcipher API") da6a66853a38 ("crypto: caam - silence .setkey in case of bad key length") ed0356eda153 ("crypto: blake2s - x86_64 SIMD implementation") f9665aa69c99 ("crypto: caam/qi2 - add fallback for XTS with more than 8B IV") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha

5 years, 2 months

1
0
0 0

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